40783137

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 55135872

約数和(自身を除く): 14352735

約数列:

[1, 3, 151, 197, 453, 457, 591, 1371, 29747, 69007, 89241, 90029, 207021, 270087, 13594379, 40783137]

約数ペア:

[(1, 40783137), (3, 13594379), (151, 270087), (197, 207021), (453, 90029), (457, 89241), (591, 69007), (1371, 29747)]