264221999

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{14747}}^1$

素因数の和:14830

約数の個数: 16

約数和(自身を含む): 297319680

約数和(自身を除く): 33097681

約数列:

[1, 19, 23, 41, 437, 779, 943, 14747, 17917, 280193, 339181, 604627, 6444439, 11487913, 13906421, 264221999]

約数ペア:

[(1, 264221999), (19, 13906421), (23, 11487913), (41, 6444439), (437, 604627), (779, 339181), (943, 280193), (14747, 17917)]