261368045127

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{13633}}^1$

素因数の和:13901

約数の個数: 96

約数和(自身を含む): 458186167296

約数和(自身を除く): 196818122169

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 101, 131, 161, 207, 303, 393, 483, 707, 909, 917, 1179, 1449, 2121, 2323, 2751, 3013, 6363, 6969, 8253, 9039, 13231, 13633, 16261, 20907, 21091, 27117, 39693, 40899, 48783, 63273, 92617, 95431, 119079, 122697, 146349, 189819, 277851, 286293, 304313, 313559, 833553, 858879, 912939, 940677, 1376933, 1785923, 2130191, 2194913, 2738817, 2822031, 4130799, 5357769, 6390573, 6584739, 9638531, 12392397, 12501461, 16073307, 19171719, 19754217, 28915593, 31669459, 37504383, 41076229, 86746779, 95008377, 112513149, 123228687, 180378223, 221686213, 285025131, 287533603, 369686061, 541134669, 665058639, 862600809, 1262647561, 1623404007, 1995175917, 2587802427, 3787942683, 4148699129, 11363828049, 12446097387, 29040893903, 37338292161, 87122681709, 261368045127]

約数ペア:

[(1, 261368045127), (3, 87122681709), (7, 37338292161), (9, 29040893903), (21, 12446097387), (23, 11363828049), (63, 4148699129), (69, 3787942683), (101, 2587802427), (131, 1995175917), (161, 1623404007), (207, 1262647561), (303, 862600809), (393, 665058639), (483, 541134669), (707, 369686061), (909, 287533603), (917, 285025131), (1179, 221686213), (1449, 180378223), (2121, 123228687), (2323, 112513149), (2751, 95008377), (3013, 86746779), (6363, 41076229), (6969, 37504383), (8253, 31669459), (9039, 28915593), (13231, 19754217), (13633, 19171719), (16261, 16073307), (20907, 12501461), (21091, 12392397), (27117, 9638531), (39693, 6584739), (40899, 6390573), (48783, 5357769), (63273, 4130799), (92617, 2822031), (95431, 2738817), (119079, 2194913), (122697, 2130191), (146349, 1785923), (189819, 1376933), (277851, 940677), (286293, 912939), (304313, 858879), (313559, 833553)]