156944859273

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{125455523}}^1$

素因数の和:125455668

約数の個数: 12

約数和(自身を含む): 228329053680

約数和(自身を除く): 71384194407

約数列:

[1, 3, 9, 139, 417, 1251, 125455523, 376366569, 1129099707, 17438317697, 52314953091, 156944859273]

約数ペア:

[(1, 156944859273), (3, 52314953091), (9, 17438317697), (139, 1129099707), (417, 376366569), (1251, 125455523)]