67915969

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:417

約数の個数: 24

約数和(自身を含む): 79950024

約数和(自身を除く): 12034055

約数列:

[1, 11, 17, 121, 137, 187, 241, 1507, 2057, 2329, 2651, 4097, 16577, 25619, 29161, 33017, 45067, 281809, 363187, 495737, 561289, 3995057, 6174179, 67915969]

約数ペア:

[(1, 67915969), (11, 6174179), (17, 3995057), (121, 561289), (137, 495737), (187, 363187), (241, 281809), (1507, 45067), (2057, 33017), (2329, 29161), (2651, 25619), (4097, 16577)]