328222673

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{839}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 349090560

約数和(自身を除く): 20867887

約数列:

[1, 23, 73, 233, 839, 1679, 5359, 17009, 19297, 61247, 195487, 391207, 1408681, 4496201, 14270551, 328222673]

約数ペア:

[(1, 328222673), (23, 14270551), (73, 4496201), (233, 1408681), (839, 391207), (1679, 195487), (5359, 61247), (17009, 19297)]