40177023

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{2861}}^1$

素因数の和:3046

約数の個数: 16

約数和(自身を含む): 55683072

約数和(自身を除く): 15506049

約数列:

[1, 3, 31, 93, 151, 453, 2861, 4681, 8583, 14043, 88691, 266073, 432011, 1296033, 13392341, 40177023]

約数ペア:

[(1, 40177023), (3, 13392341), (31, 1296033), (93, 432011), (151, 266073), (453, 88691), (2861, 14043), (4681, 8583)]