268445541897

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53358287}}^1$

素因数の和:53358349

約数の個数: 24

約数和(自身を含む): 427293170304

約数和(自身を除く): 158847628407

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 53358287, 160074861, 480224583, 693657731, 2080973193, 2294406341, 6242919579, 6883219023, 20649657069, 29827282433, 89481847299, 268445541897]

約数ペア:

[(1, 268445541897), (3, 89481847299), (9, 29827282433), (13, 20649657069), (39, 6883219023), (43, 6242919579), (117, 2294406341), (129, 2080973193), (387, 693657731), (559, 480224583), (1677, 160074861), (5031, 53358287)]