115968993

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 179801856

約数和(自身を除く): 63832863

約数列:

[1, 3, 7, 21, 137, 173, 233, 411, 519, 699, 959, 1211, 1631, 2877, 3633, 4893, 23701, 31921, 40309, 71103, 95763, 120927, 165907, 223447, 282163, 497721, 670341, 846489, 5522333, 16566999, 38656331, 115968993]

約数ペア:

[(1, 115968993), (3, 38656331), (7, 16566999), (21, 5522333), (137, 846489), (173, 670341), (233, 497721), (411, 282163), (519, 223447), (699, 165907), (959, 120927), (1211, 95763), (1631, 71103), (2877, 40309), (3633, 31921), (4893, 23701)]