749133063

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 1297612800

約数和(自身を除く): 548479737

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 131, 189, 237, 383, 393, 553, 711, 917, 1149, 1179, 1659, 2133, 2681, 2751, 3447, 3537, 4977, 8043, 8253, 10341, 10349, 14931, 24129, 24759, 30257, 31047, 50173, 72387, 72443, 90771, 93141, 150519, 211799, 217329, 272313, 279423, 351211, 451557, 635397, 651987, 816939, 1053633, 1354671, 1906191, 1955961, 3160899, 3963667, 5718573, 9482697, 11891001, 27745669, 35673003, 83237007, 107019009, 249711021, 749133063]

約数ペア:

[(1, 749133063), (3, 249711021), (7, 107019009), (9, 83237007), (21, 35673003), (27, 27745669), (63, 11891001), (79, 9482697), (131, 5718573), (189, 3963667), (237, 3160899), (383, 1955961), (393, 1906191), (553, 1354671), (711, 1053633), (917, 816939), (1149, 651987), (1179, 635397), (1659, 451557), (2133, 351211), (2681, 279423), (2751, 272313), (3447, 217329), (3537, 211799), (4977, 150519), (8043, 93141), (8253, 90771), (10341, 72443), (10349, 72387), (14931, 50173), (24129, 31047), (24759, 30257)]