74426570493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{36972961}}^1$

素因数の和:36973036

約数の個数: 16

約数和(自身を含む): 110031534912

約数和(自身を除く): 35604964419

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 36972961, 110918883, 406702571, 1220107713, 2255350621, 6766051863, 24808856831, 74426570493]

約数ペア:

[(1, 74426570493), (3, 24808856831), (11, 6766051863), (33, 2255350621), (61, 1220107713), (183, 406702571), (671, 110918883), (2013, 36972961)]