123849673729

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{538423}}^1$

素因数の和:538656

約数の個数: 16

約数和(自身を含む): 131961261312

約数和(自身を除く): 8111587583

約数列:

[1, 23, 73, 137, 1679, 3151, 10001, 230023, 538423, 12383729, 39304879, 73763951, 904012217, 1696570873, 5384768423, 123849673729]

約数ペア:

[(1, 123849673729), (23, 5384768423), (73, 1696570873), (137, 904012217), (1679, 73763951), (3151, 39304879), (10001, 12383729), (230023, 538423)]