149373887

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{541}}^1$

素因数の和:938

約数の個数: 16

約数和(自身を含む): 164082912

約数和(自身を除く): 14709025

約数列:

[1, 13, 67, 317, 541, 871, 4121, 7033, 21239, 36247, 171497, 276107, 471211, 2229461, 11490299, 149373887]

約数ペア:

[(1, 149373887), (13, 11490299), (67, 2229461), (317, 471211), (541, 276107), (871, 171497), (4121, 36247), (7033, 21239)]