129129622223

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1571}}^1\times {\mathrm{6151}}^1$

素因数の和:7835

約数の個数: 32

約数和(自身を含む): 155972984832

約数和(自身を除く): 26843362609

約数列:

[1, 7, 23, 83, 161, 581, 1571, 1909, 6151, 10997, 13363, 36133, 43057, 130393, 141473, 252931, 510533, 912751, 990311, 2999039, 3573731, 9663221, 11742259, 20993273, 67642547, 82195813, 222254083, 802047343, 1555778581, 5614331401, 18447088889, 129129622223]

約数ペア:

[(1, 129129622223), (7, 18447088889), (23, 5614331401), (83, 1555778581), (161, 802047343), (581, 222254083), (1571, 82195813), (1909, 67642547), (6151, 20993273), (10997, 11742259), (13363, 9663221), (36133, 3573731), (43057, 2999039), (130393, 990311), (141473, 912751), (252931, 510533)]