51693609

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{22063}}^1$

素因数の和:22148

約数の個数: 16

約数和(自身を含む): 76253184

約数和(自身を除く): 24559575

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 22063, 66189, 242693, 728079, 1566473, 4699419, 17231203, 51693609]

約数ペア:

[(1, 51693609), (3, 17231203), (11, 4699419), (33, 1566473), (71, 728079), (213, 242693), (781, 66189), (2343, 22063)]