70477121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 89486208

約数和(自身を除く): 19009087

約数列:

[1, 11, 13, 17, 53, 143, 187, 221, 547, 583, 689, 901, 2431, 6017, 7111, 7579, 9299, 9911, 11713, 28991, 78221, 102289, 120887, 128843, 318901, 376883, 492847, 1329757, 4145713, 5421317, 6407011, 70477121]

約数ペア:

[(1, 70477121), (11, 6407011), (13, 5421317), (17, 4145713), (53, 1329757), (143, 492847), (187, 376883), (221, 318901), (547, 128843), (583, 120887), (689, 102289), (901, 78221), (2431, 28991), (6017, 11713), (7111, 9911), (7579, 9299)]