149748909

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{3919}}^1$

素因数の和:4240

約数の個数: 16

約数和(自身を含む): 204718080

約数和(自身を除く): 54969171

約数列:

[1, 3, 47, 141, 271, 813, 3919, 11757, 12737, 38211, 184193, 552579, 1062049, 3186147, 49916303, 149748909]

約数ペア:

[(1, 149748909), (3, 49916303), (47, 3186147), (141, 1062049), (271, 552579), (813, 184193), (3919, 38211), (11757, 12737)]