90736359147

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2289761}}^1$

素因数の和:2289828

約数の個数: 48

約数和(自身を含む): 162884509632

約数和(自身を除く): 72148150485

約数列:

[1, 3, 7, 9, 17, 21, 37, 51, 63, 111, 119, 153, 259, 333, 357, 629, 777, 1071, 1887, 2331, 4403, 5661, 13209, 39627, 2289761, 6869283, 16028327, 20607849, 38925937, 48084981, 84721157, 116777811, 144254943, 254163471, 272481559, 350333433, 593048099, 762490413, 817444677, 1440259669, 1779144297, 2452334031, 4320779007, 5337432891, 10081817683, 12962337021, 30245453049, 90736359147]

約数ペア:

[(1, 90736359147), (3, 30245453049), (7, 12962337021), (9, 10081817683), (17, 5337432891), (21, 4320779007), (37, 2452334031), (51, 1779144297), (63, 1440259669), (111, 817444677), (119, 762490413), (153, 593048099), (259, 350333433), (333, 272481559), (357, 254163471), (629, 144254943), (777, 116777811), (1071, 84721157), (1887, 48084981), (2331, 38925937), (4403, 20607849), (5661, 16028327), (13209, 6869283), (39627, 2289761)]