131975214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3142267}}^1$

素因数の和:3142279

約数の個数: 16

約数和(自身を含む): 301657728

約数和(自身を除く): 169682514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3142267, 6284534, 9426801, 18853602, 21995869, 43991738, 65987607, 131975214]

約数ペア:

[(1, 131975214), (2, 65987607), (3, 43991738), (6, 21995869), (7, 18853602), (14, 9426801), (21, 6284534), (42, 3142267)]