241432107

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31847}}^1$

素因数の和:31895

約数の個数: 24

約数和(自身を含む): 388290816

約数和(自身を除く): 146858709

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 2527, 7581, 31847, 95541, 222929, 605093, 668787, 1815279, 4235651, 11496767, 12706953, 34490301, 80477369, 241432107]

約数ペア:

[(1, 241432107), (3, 80477369), (7, 34490301), (19, 12706953), (21, 11496767), (57, 4235651), (133, 1815279), (361, 668787), (399, 605093), (1083, 222929), (2527, 95541), (7581, 31847)]