1234560159

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{811}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 2074718464

約数和(自身を除く): 840158305

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 331, 511, 657, 811, 993, 1533, 2317, 2433, 2979, 4599, 5677, 6951, 7299, 17031, 20853, 24163, 51093, 59203, 72489, 169141, 177609, 217467, 268441, 414421, 507423, 532827, 805323, 1243263, 1522269, 1879087, 2415969, 3729789, 5637261, 16911783, 19596193, 58788579, 137173351, 176365737, 411520053, 1234560159]

約数ペア:

[(1, 1234560159), (3, 411520053), (7, 176365737), (9, 137173351), (21, 58788579), (63, 19596193), (73, 16911783), (219, 5637261), (331, 3729789), (511, 2415969), (657, 1879087), (811, 1522269), (993, 1243263), (1533, 805323), (2317, 532827), (2433, 507423), (2979, 414421), (4599, 268441), (5677, 217467), (6951, 177609), (7299, 169141), (17031, 72489), (20853, 59203), (24163, 51093)]