121440919

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{443}}^1$

素因数の和:750

約数の個数: 16

約数和(自身を含む): 129576960

約数和(自身を除く): 8136041

約数列:

[1, 31, 37, 239, 443, 1147, 7409, 8843, 13733, 16391, 105877, 274133, 508121, 3282187, 3917449, 121440919]

約数ペア:

[(1, 121440919), (31, 3917449), (37, 3282187), (239, 508121), (443, 274133), (1147, 105877), (7409, 16391), (8843, 13733)]