80464259

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{401}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 86832000

約数和(自身を除く): 6367741

約数列:

[1, 19, 59, 179, 401, 1121, 3401, 7619, 10561, 23659, 71779, 200659, 449521, 1363801, 4234961, 80464259]

約数ペア:

[(1, 80464259), (19, 4234961), (59, 1363801), (179, 449521), (401, 200659), (1121, 71779), (3401, 23659), (7619, 10561)]