90839827

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4253}}^1$

素因数の和:4350

約数の個数: 16

約数和(自身を含む): 102912768

約数和(自身を除く): 12072941

約数列:

[1, 13, 31, 53, 403, 689, 1643, 4253, 21359, 55289, 131843, 225409, 1713959, 2930317, 6987679, 90839827]

約数ペア:

[(1, 90839827), (13, 6987679), (31, 2930317), (53, 1713959), (403, 225409), (689, 131843), (1643, 55289), (4253, 21359)]