90645423

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{51827}}^1$

素因数の和:51894

約数の個数: 16

約数和(自身を含む): 134338176

約数和(自身を除く): 43692753

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 51827, 155481, 570097, 1710291, 2746831, 8240493, 30215141, 90645423]

約数ペア:

[(1, 90645423), (3, 30215141), (11, 8240493), (33, 2746831), (53, 1710291), (159, 570097), (583, 155481), (1749, 51827)]