17888974077

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{823}}^1\times {\mathrm{3691}}^1$

素因数の和:4681

約数の個数: 32

約数和(自身を含む): 25895274496

約数和(自身を除く): 8006300419

約数列:

[1, 3, 13, 39, 151, 453, 823, 1963, 2469, 3691, 5889, 10699, 11073, 32097, 47983, 124273, 143949, 372819, 557341, 1615549, 1672023, 3037693, 4846647, 7245433, 9113079, 21736299, 39490009, 118470027, 458691643, 1376074929, 5962991359, 17888974077]

約数ペア:

[(1, 17888974077), (3, 5962991359), (13, 1376074929), (39, 458691643), (151, 118470027), (453, 39490009), (823, 21736299), (1963, 9113079), (2469, 7245433), (3691, 4846647), (5889, 3037693), (10699, 1672023), (11073, 1615549), (32097, 557341), (47983, 372819), (124273, 143949)]