54014139

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{857}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 80308800

約数和(自身を除く): 26294661

約数列:

[1, 3, 9, 47, 141, 149, 423, 447, 857, 1341, 2571, 7003, 7713, 21009, 40279, 63027, 120837, 127693, 362511, 383079, 1149237, 6001571, 18004713, 54014139]

約数ペア:

[(1, 54014139), (3, 18004713), (9, 6001571), (47, 1149237), (141, 383079), (149, 362511), (423, 127693), (447, 120837), (857, 63027), (1341, 40279), (2571, 21009), (7003, 7713)]