90084643

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 108864000

約数和(自身を除く): 18779357

約数列:

[1, 11, 19, 29, 89, 167, 209, 319, 551, 979, 1691, 1837, 2581, 3173, 4843, 6061, 14863, 18601, 28391, 34903, 49039, 53273, 92017, 163493, 282397, 431027, 539429, 1012187, 3106367, 4741297, 8189513, 90084643]

約数ペア:

[(1, 90084643), (11, 8189513), (19, 4741297), (29, 3106367), (89, 1012187), (167, 539429), (209, 431027), (319, 282397), (551, 163493), (979, 92017), (1691, 53273), (1837, 49039), (2581, 34903), (3173, 28391), (4843, 18601), (6061, 14863)]