24971331

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{15443}}^1$

素因数の和:15471

約数の個数: 24

約数和(自身を含む): 42254784

約数和(自身を除く): 17283453

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 15443, 46329, 108101, 169873, 324303, 509619, 756707, 1189111, 2270121, 3567333, 8323777, 24971331]

約数ペア:

[(1, 24971331), (3, 8323777), (7, 3567333), (11, 2270121), (21, 1189111), (33, 756707), (49, 509619), (77, 324303), (147, 169873), (231, 108101), (539, 46329), (1617, 15443)]