103896219

素因数分解:

$3^1\times 7^2\times {\mathrm{719}}^1\times {\mathrm{983}}^1$

素因数の和:1719

約数の個数: 24

約数和(自身を含む): 161533440

約数和(自身を除く): 57637221

約数列:

[1, 3, 7, 21, 49, 147, 719, 983, 2157, 2949, 5033, 6881, 15099, 20643, 35231, 48167, 105693, 144501, 706777, 2120331, 4947439, 14842317, 34632073, 103896219]

約数ペア:

[(1, 103896219), (3, 34632073), (7, 14842317), (21, 4947439), (49, 2120331), (147, 706777), (719, 144501), (983, 105693), (2157, 48167), (2949, 35231), (5033, 20643), (6881, 15099)]