298045972731

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{712427}}^1$

素因数の和:713091

約数の個数: 32

約数和(自身を含む): 453856531968

約数和(自身を除く): 155810559237

約数列:

[1, 3, 13, 17, 39, 51, 221, 631, 663, 1893, 8203, 10727, 24609, 32181, 139451, 418353, 712427, 2137281, 9261551, 12111259, 27784653, 36333777, 157446367, 449541437, 472339101, 1348624311, 5844038681, 7642204429, 17532116043, 22926613287, 99348657577, 298045972731]

約数ペア:

[(1, 298045972731), (3, 99348657577), (13, 22926613287), (17, 17532116043), (39, 7642204429), (51, 5844038681), (221, 1348624311), (631, 472339101), (663, 449541437), (1893, 157446367), (8203, 36333777), (10727, 27784653), (24609, 12111259), (32181, 9261551), (139451, 2137281), (418353, 712427)]