70659531

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3371}}^1$

素因数の和:3531

約数の個数: 24

約数和(自身を含む): 108888624

約数和(自身を除く): 38229093

約数列:

[1, 3, 9, 17, 51, 137, 153, 411, 1233, 2329, 3371, 6987, 10113, 20961, 30339, 57307, 171921, 461827, 515763, 1385481, 4156443, 7851059, 23553177, 70659531]

約数ペア:

[(1, 70659531), (3, 23553177), (9, 7851059), (17, 4156443), (51, 1385481), (137, 515763), (153, 461827), (411, 171921), (1233, 57307), (2329, 30339), (3371, 20961), (6987, 10113)]