1528293531

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{409}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 2116938240

約数和(自身を除く): 588644709

約数列:

[1, 3, 53, 71, 159, 213, 331, 409, 993, 1227, 3763, 11289, 17543, 21677, 23501, 29039, 52629, 65031, 70503, 87117, 135379, 406137, 1245553, 1539067, 3736659, 4617201, 7175087, 9611909, 21525261, 28835727, 509431177, 1528293531]

約数ペア:

[(1, 1528293531), (3, 509431177), (53, 28835727), (71, 21525261), (159, 9611909), (213, 7175087), (331, 4617201), (409, 3736659), (993, 1539067), (1227, 1245553), (3763, 406137), (11289, 135379), (17543, 87117), (21677, 70503), (23501, 65031), (29039, 52629)]