432945359

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{691}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 552714240

約数和(自身を除く): 119768881

約数列:

[1, 7, 11, 77, 79, 103, 553, 691, 721, 869, 1133, 4837, 6083, 7601, 7931, 8137, 53207, 54589, 56959, 71173, 89507, 382123, 498211, 600479, 626549, 782903, 4203353, 5480321, 5622667, 39358669, 61849337, 432945359]

約数ペア:

[(1, 432945359), (7, 61849337), (11, 39358669), (77, 5622667), (79, 5480321), (103, 4203353), (553, 782903), (691, 626549), (721, 600479), (869, 498211), (1133, 382123), (4837, 89507), (6083, 71173), (7601, 56959), (7931, 54589), (8137, 53207)]