470897713419

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2039}}^1\times {\mathrm{80273}}^1$

素因数の和:82459

約数の個数: 32

約数和(自身を含む): 723159567360

約数和(自身を除く): 252261853941

約数列:

[1, 3, 7, 21, 137, 411, 959, 2039, 2877, 6117, 14273, 42819, 80273, 240819, 279343, 561911, 838029, 1685733, 1955401, 5866203, 10997401, 32992203, 76981807, 163676647, 230945421, 491029941, 1145736529, 3437209587, 22423700639, 67271101917, 156965904473, 470897713419]

約数ペア:

[(1, 470897713419), (3, 156965904473), (7, 67271101917), (21, 22423700639), (137, 3437209587), (411, 1145736529), (959, 491029941), (2039, 230945421), (2877, 163676647), (6117, 76981807), (14273, 32992203), (42819, 10997401), (80273, 5866203), (240819, 1955401), (279343, 1685733), (561911, 838029)]