628449613

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{7121}}^1$

素因数の和:7316

約数の個数: 16

約数和(自身を含む): 701488512

約数和(自身を除く): 73038899

約数列:

[1, 11, 71, 113, 781, 1243, 7121, 8023, 78331, 88253, 505591, 804673, 5561501, 8851403, 57131783, 628449613]

約数ペア:

[(1, 628449613), (11, 57131783), (71, 8851403), (113, 5561501), (781, 804673), (1243, 505591), (7121, 88253), (8023, 78331)]