145087167

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{3797}}^1$

素因数の和:4118

約数の個数: 16

約数和(自身を含む): 198346752

約数和(自身を除く): 53259585

約数列:

[1, 3, 47, 141, 271, 813, 3797, 11391, 12737, 38211, 178459, 535377, 1028987, 3086961, 48362389, 145087167]

約数ペア:

[(1, 145087167), (3, 48362389), (47, 3086961), (141, 1028987), (271, 535377), (813, 178459), (3797, 38211), (11391, 12737)]