717070653

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 1136437120

約数和(自身を除く): 419366467

約数列:

[1, 3, 9, 13, 39, 103, 117, 157, 309, 379, 471, 927, 1137, 1339, 1413, 2041, 3411, 4017, 4927, 6123, 12051, 14781, 16171, 18369, 39037, 44343, 48513, 59503, 117111, 145539, 178509, 210223, 351333, 507481, 535527, 630669, 773539, 1522443, 1892007, 2320617, 4567329, 6128809, 6961851, 18386427, 55159281, 79674517, 239023551, 717070653]

約数ペア:

[(1, 717070653), (3, 239023551), (9, 79674517), (13, 55159281), (39, 18386427), (103, 6961851), (117, 6128809), (157, 4567329), (309, 2320617), (379, 1892007), (471, 1522443), (927, 773539), (1137, 630669), (1339, 535527), (1413, 507481), (2041, 351333), (3411, 210223), (4017, 178509), (4927, 145539), (6123, 117111), (12051, 59503), (14781, 48513), (16171, 44343), (18369, 39037)]