127940533

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{1669}}^1$

素因数の和:1956

約数の個数: 16

約数和(自身を含む): 150059520

約数和(自身を除く): 22118987

約数列:

[1, 7, 47, 233, 329, 1631, 1669, 10951, 11683, 76657, 78443, 388877, 549101, 2722139, 18277219, 127940533]

約数ペア:

[(1, 127940533), (7, 18277219), (47, 2722139), (233, 549101), (329, 388877), (1631, 78443), (1669, 76657), (10951, 11683)]