74995151

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{7669}}^1$

素因数の和:7814

約数の個数: 16

約数和(自身を含む): 94248960

約数和(自身を除く): 19253809

約数列:

[1, 7, 11, 77, 127, 889, 1397, 7669, 9779, 53683, 84359, 590513, 973963, 6817741, 10713593, 74995151]

約数ペア:

[(1, 74995151), (7, 10713593), (11, 6817741), (77, 973963), (127, 590513), (889, 84359), (1397, 53683), (7669, 9779)]