90835019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 100677600

約数和(自身を除く): 9842581

約数列:

[1, 11, 149, 157, 353, 1639, 1727, 3883, 23393, 52597, 55421, 257323, 578567, 609631, 8257729, 90835019]

約数ペア:

[(1, 90835019), (11, 8257729), (149, 609631), (157, 578567), (353, 257323), (1639, 55421), (1727, 52597), (3883, 23393)]