513429501

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{929}}^1$

素因数の和:1365

約数の個数: 32

約数和(自身を含む): 759951360

約数和(自身を除く): 246521859

約数列:

[1, 3, 13, 37, 39, 111, 383, 481, 929, 1149, 1443, 2787, 4979, 12077, 14171, 14937, 34373, 36231, 42513, 103119, 184223, 355807, 446849, 552669, 1067421, 1340547, 4625491, 13164859, 13876473, 39494577, 171143167, 513429501]

約数ペア:

[(1, 513429501), (3, 171143167), (13, 39494577), (37, 13876473), (39, 13164859), (111, 4625491), (383, 1340547), (481, 1067421), (929, 552669), (1149, 446849), (1443, 355807), (2787, 184223), (4979, 103119), (12077, 42513), (14171, 36231), (14937, 34373)]