204626877

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24179}}^1$

素因数の和:24233

約数の個数: 32

約数和(自身を含む): 346644480

約数和(自身を除く): 142017603

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 8463, 24179, 72537, 169253, 314327, 507759, 749549, 942981, 2200289, 2248647, 5246843, 6600867, 9744137, 15740529, 29232411, 68208959, 204626877]

約数ペア:

[(1, 204626877), (3, 68208959), (7, 29232411), (13, 15740529), (21, 9744137), (31, 6600867), (39, 5246843), (91, 2248647), (93, 2200289), (217, 942981), (273, 749549), (403, 507759), (651, 314327), (1209, 169253), (2821, 72537), (8463, 24179)]