244615281

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 347362560

約数和(自身を除く): 102747279

約数列:

[1, 3, 23, 69, 113, 137, 229, 339, 411, 687, 2599, 3151, 5267, 7797, 9453, 15481, 15801, 25877, 31373, 46443, 77631, 94119, 356063, 595171, 721579, 1068189, 1785513, 2164737, 3545149, 10635447, 81538427, 244615281]

約数ペア:

[(1, 244615281), (3, 81538427), (23, 10635447), (69, 3545149), (113, 2164737), (137, 1785513), (229, 1068189), (339, 721579), (411, 595171), (687, 356063), (2599, 94119), (3151, 77631), (5267, 46443), (7797, 31373), (9453, 25877), (15481, 15801)]