1248282487

素因数分解:

${\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1\times {\mathrm{1171}}^1$

素因数の和:1590

約数の個数: 16

約数和(自身を含む): 1304239104

約数和(自身を除く): 55956617

約数列:

[1, 31, 137, 251, 1171, 4247, 7781, 34387, 36301, 160427, 293921, 1065997, 4973237, 9111551, 40267177, 1248282487]

約数ペア:

[(1, 1248282487), (31, 40267177), (137, 9111551), (251, 4973237), (1171, 1065997), (4247, 293921), (7781, 160427), (34387, 36301)]