386694239

素因数分解:

${\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 419607552

約数和(自身を除く): 32913313

約数列:

[1, 23, 47, 103, 151, 529, 1081, 2369, 3473, 4841, 7097, 15553, 24863, 54487, 79879, 111343, 163231, 357719, 730991, 2560889, 3754313, 8227537, 16812793, 386694239]

約数ペア:

[(1, 386694239), (23, 16812793), (47, 8227537), (103, 3754313), (151, 2560889), (529, 730991), (1081, 357719), (2369, 163231), (3473, 111343), (4841, 79879), (7097, 54487), (15553, 24863)]