7790189183

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{5387}}^1$

素因数の和:5627

約数の個数: 32

約数和(自身を含む): 9558743040

約数和(自身を除く): 1768553857

約数列:

[1, 7, 19, 83, 131, 133, 581, 917, 1577, 2489, 5387, 10873, 11039, 17423, 37709, 76111, 102353, 206587, 447121, 705697, 716471, 1446109, 3129847, 4939879, 8495299, 13408243, 58572851, 59467093, 93857701, 410009957, 1112884169, 7790189183]

約数ペア:

[(1, 7790189183), (7, 1112884169), (19, 410009957), (83, 93857701), (131, 59467093), (133, 58572851), (581, 13408243), (917, 8495299), (1577, 4939879), (2489, 3129847), (5387, 1446109), (10873, 716471), (11039, 705697), (17423, 447121), (37709, 206587), (76111, 102353)]