74903939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1987}}^1$

素因数の和:2170

約数の個数: 16

約数和(自身を含む): 85881600

約数和(自身を除く): 10977661

約数列:

[1, 11, 23, 149, 253, 1639, 1987, 3427, 21857, 37697, 45701, 296063, 502711, 3256693, 6809449, 74903939]

約数ペア:

[(1, 74903939), (11, 6809449), (23, 3256693), (149, 502711), (253, 296063), (1639, 45701), (1987, 37697), (3427, 21857)]