120175287

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{12721}}^1$

素因数の和:12838

約数の個数: 16

約数和(自身を含む): 166098432

約数和(自身を除く): 45923145

約数列:

[1, 3, 47, 67, 141, 201, 3149, 9447, 12721, 38163, 597887, 852307, 1793661, 2556921, 40058429, 120175287]

約数ペア:

[(1, 120175287), (3, 40058429), (47, 2556921), (67, 1793661), (141, 852307), (201, 597887), (3149, 38163), (9447, 12721)]