1155147009

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{881119}}^1$

素因数の和:881164

約数の個数: 16

約数和(自身を含む): 1691750400

約数和(自身を除く): 536603391

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 881119, 2643357, 16741261, 20265737, 50223783, 60797211, 385049003, 1155147009]

約数ペア:

[(1, 1155147009), (3, 385049003), (19, 60797211), (23, 50223783), (57, 20265737), (69, 16741261), (437, 2643357), (1311, 881119)]