63973415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{7703}}^1$

素因数の和:7870

約数の個数: 16

約数和(自身を含む): 84312576

約数和(自身を除く): 20339161

約数列:

[1, 5, 11, 55, 151, 755, 1661, 7703, 8305, 38515, 84733, 423665, 1163153, 5815765, 12794683, 63973415]

約数ペア:

[(1, 63973415), (5, 12794683), (11, 5815765), (55, 1163153), (151, 423665), (755, 84733), (1661, 38515), (7703, 8305)]