1005616997

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{2027}}^1$

素因数の和:2441

約数の個数: 32

約数和(自身を含む): 1331665920

約数和(自身を除く): 326048923

約数列:

[1, 7, 11, 17, 77, 119, 187, 379, 1309, 2027, 2653, 4169, 6443, 14189, 22297, 29183, 34459, 45101, 70873, 156079, 241213, 379049, 496111, 768233, 2653343, 5377631, 8450563, 13059961, 59153941, 91419727, 143659571, 1005616997]

約数ペア:

[(1, 1005616997), (7, 143659571), (11, 91419727), (17, 59153941), (77, 13059961), (119, 8450563), (187, 5377631), (379, 2653343), (1309, 768233), (2027, 496111), (2653, 379049), (4169, 241213), (6443, 156079), (14189, 70873), (22297, 45101), (29183, 34459)]