486248919

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{4519}}^1$

素因数の和:4655

約数の個数: 32

約数和(自身を含む): 728985600

約数和(自身を除く): 242736681

約数列:

[1, 3, 13, 31, 39, 89, 93, 267, 403, 1157, 1209, 2759, 3471, 4519, 8277, 13557, 35867, 58747, 107601, 140089, 176241, 402191, 420267, 1206573, 1821157, 5228483, 5463471, 12467921, 15685449, 37403763, 162082973, 486248919]

約数ペア:

[(1, 486248919), (3, 162082973), (13, 37403763), (31, 15685449), (39, 12467921), (89, 5463471), (93, 5228483), (267, 1821157), (403, 1206573), (1157, 420267), (1209, 402191), (2759, 176241), (3471, 140089), (4519, 107601), (8277, 58747), (13557, 35867)]