121244339

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 139829760

約数和(自身を除く): 18585421

約数列:

[1, 19, 23, 41, 67, 101, 437, 779, 943, 1273, 1541, 1919, 2323, 2747, 4141, 6767, 17917, 29279, 44137, 52193, 63181, 78679, 95243, 128573, 155641, 277447, 1200439, 1809617, 2957179, 5271493, 6381281, 121244339]

約数ペア:

[(1, 121244339), (19, 6381281), (23, 5271493), (41, 2957179), (67, 1809617), (101, 1200439), (437, 277447), (779, 155641), (943, 128573), (1273, 95243), (1541, 78679), (1919, 63181), (2323, 52193), (2747, 44137), (4141, 29279), (6767, 17917)]