53363394

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1787}}^1$

素因数の和:1884

約数の個数: 64

約数和(自身を含む): 137318400

約数和(自身を除く): 83955006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 126, 158, 189, 237, 378, 474, 553, 711, 1106, 1422, 1659, 1787, 2133, 3318, 3574, 4266, 4977, 5361, 9954, 10722, 12509, 14931, 16083, 25018, 29862, 32166, 37527, 48249, 75054, 96498, 112581, 141173, 225162, 282346, 337743, 423519, 675486, 847038, 988211, 1270557, 1976422, 2541114, 2964633, 3811671, 5929266, 7623342, 8893899, 17787798, 26681697, 53363394]

約数ペア:

[(1, 53363394), (2, 26681697), (3, 17787798), (6, 8893899), (7, 7623342), (9, 5929266), (14, 3811671), (18, 2964633), (21, 2541114), (27, 1976422), (42, 1270557), (54, 988211), (63, 847038), (79, 675486), (126, 423519), (158, 337743), (189, 282346), (237, 225162), (378, 141173), (474, 112581), (553, 96498), (711, 75054), (1106, 48249), (1422, 37527), (1659, 32166), (1787, 29862), (2133, 25018), (3318, 16083), (3574, 14931), (4266, 12509), (4977, 10722), (5361, 9954)]