117309959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 138862080

約数和(自身を除く): 21552121

約数列:

[1, 13, 23, 29, 83, 163, 299, 377, 667, 1079, 1909, 2119, 2407, 3749, 4727, 8671, 13529, 24817, 31291, 48737, 55361, 61451, 108721, 175877, 311167, 392341, 719693, 1413373, 4045171, 5100433, 9023843, 117309959]

約数ペア:

[(1, 117309959), (13, 9023843), (23, 5100433), (29, 4045171), (83, 1413373), (163, 719693), (299, 392341), (377, 311167), (667, 175877), (1079, 108721), (1909, 61451), (2119, 55361), (2407, 48737), (3749, 31291), (4727, 24817), (8671, 13529)]