80866923

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{7591}}^1$

素因数の和:7714

約数の個数: 16

約数和(自身を含む): 111511296

約数和(自身を除く): 30644373

約数列:

[1, 3, 53, 67, 159, 201, 3551, 7591, 10653, 22773, 402323, 508597, 1206969, 1525791, 26955641, 80866923]

約数ペア:

[(1, 80866923), (3, 26955641), (53, 1525791), (67, 1206969), (159, 508597), (201, 402323), (3551, 22773), (7591, 10653)]