230746321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{1511}}^1$

素因数の和:2232

約数の個数: 16

約数和(自身を含む): 263668608

約数和(自身を除く): 32922287

約数列:

[1, 13, 17, 221, 691, 1511, 8983, 11747, 19643, 25687, 152711, 333931, 1044101, 13573313, 17749717, 230746321]

約数ペア:

[(1, 230746321), (13, 17749717), (17, 13573313), (221, 1044101), (691, 333931), (1511, 152711), (8983, 25687), (11747, 19643)]