82668711

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{1877}}^1$

素因数の和:2210

約数の個数: 16

約数和(自身を含む): 112770144

約数和(自身を除く): 30101433

約数列:

[1, 3, 53, 159, 277, 831, 1877, 5631, 14681, 44043, 99481, 298443, 519929, 1559787, 27556237, 82668711]

約数ペア:

[(1, 82668711), (3, 27556237), (53, 1559787), (159, 519929), (277, 298443), (831, 99481), (1877, 44043), (5631, 14681)]