538175079

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{51683}}^1$

素因数の和:51791

約数の個数: 24

約数和(自身を含む): 846583920

約数和(自身を除く): 308408841

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 3471, 10413, 51683, 155049, 465147, 671879, 2015637, 4599787, 6046911, 13799361, 41398083, 59797231, 179391693, 538175079]

約数ペア:

[(1, 538175079), (3, 179391693), (9, 59797231), (13, 41398083), (39, 13799361), (89, 6046911), (117, 4599787), (267, 2015637), (801, 671879), (1157, 465147), (3471, 155049), (10413, 51683)]