1569227979609

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{809}}^1\times {\mathrm{15973}}^1$

素因数の和:17022

約数の個数: 48

約数和(自身を含む): 2309134988160

約数和(自身を除く): 739907008551

約数列:

[1, 3, 9, 103, 131, 309, 393, 809, 927, 1179, 2427, 7281, 13493, 15973, 40479, 47919, 83327, 105979, 121437, 143757, 249981, 317937, 749943, 953811, 1645219, 2092463, 4935657, 6277389, 10915837, 12922157, 14806971, 18832167, 32747511, 38766471, 98242533, 116299413, 215523689, 646571067, 1330982171, 1692802567, 1939713201, 3992946513, 5078407701, 11978839539, 15235223103, 174358664401, 523075993203, 1569227979609]

約数ペア:

[(1, 1569227979609), (3, 523075993203), (9, 174358664401), (103, 15235223103), (131, 11978839539), (309, 5078407701), (393, 3992946513), (809, 1939713201), (927, 1692802567), (1179, 1330982171), (2427, 646571067), (7281, 215523689), (13493, 116299413), (15973, 98242533), (40479, 38766471), (47919, 32747511), (83327, 18832167), (105979, 14806971), (121437, 12922157), (143757, 10915837), (249981, 6277389), (317937, 4935657), (749943, 2092463), (953811, 1645219)]