156969590393

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2531}}^1\times {\mathrm{17137}}^1$

素因数の和:19733

約数の個数: 32

約数和(自身を含む): 199956860928

約数和(自身を除く): 42987270535

約数列:

[1, 7, 11, 47, 77, 329, 517, 2531, 3619, 17137, 17717, 27841, 118957, 119959, 188507, 194887, 805439, 832699, 1308527, 1319549, 5638073, 8859829, 9159689, 43373747, 62018803, 303616229, 477111217, 2038566109, 3339778519, 14269962763, 22424227199, 156969590393]

約数ペア:

[(1, 156969590393), (7, 22424227199), (11, 14269962763), (47, 3339778519), (77, 2038566109), (329, 477111217), (517, 303616229), (2531, 62018803), (3619, 43373747), (17137, 9159689), (17717, 8859829), (27841, 5638073), (118957, 1319549), (119959, 1308527), (188507, 832699), (194887, 805439)]