155310631

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{1571}}^1$

素因数の和:2094

約数の個数: 16

約数和(自身を含む): 184112640

約数和(自身を除く): 28802009

約数列:

[1, 7, 29, 203, 487, 1571, 3409, 10997, 14123, 45559, 98861, 318913, 765077, 5355539, 22187233, 155310631]

約数ペア:

[(1, 155310631), (7, 22187233), (29, 5355539), (203, 765077), (487, 318913), (1571, 98861), (3409, 45559), (10997, 14123)]