71847677

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1933}}^1$

素因数の和:2084

約数の個数: 16

約数和(自身を含む): 81692160

約数和(自身を除く): 9844483

約数列:

[1, 11, 31, 109, 341, 1199, 1933, 3379, 21263, 37169, 59923, 210697, 659153, 2317667, 6531607, 71847677]

約数ペア:

[(1, 71847677), (11, 6531607), (31, 2317667), (109, 659153), (341, 210697), (1199, 59923), (1933, 37169), (3379, 21263)]