79985109

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1\times {\mathrm{881}}^1$

素因数の和:1508

約数の個数: 16

約数和(自身を含む): 108972864

約数和(自身を除く): 28987755

約数列:

[1, 3, 53, 159, 571, 881, 1713, 2643, 30263, 46693, 90789, 140079, 503051, 1509153, 26661703, 79985109]

約数ペア:

[(1, 79985109), (3, 26661703), (53, 1509153), (159, 503051), (571, 140079), (881, 90789), (1713, 46693), (2643, 30263)]