839408079

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{38261}}^1$

素因数の和:38438

約数の個数: 16

約数和(自身を含む): 1146023424

約数和(自身を除く): 306615345

約数列:

[1, 3, 71, 103, 213, 309, 7313, 21939, 38261, 114783, 2716531, 3940883, 8149593, 11822649, 279802693, 839408079]

約数ペア:

[(1, 839408079), (3, 279802693), (71, 11822649), (103, 8149593), (213, 3940883), (309, 2716531), (7313, 114783), (21939, 38261)]