121320298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{177889}}^1$

素因数の和:177933

約数の個数: 16

約数和(自身を含む): 204929280

約数和(自身を除く): 83608982

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 177889, 355778, 1956779, 3913558, 5514559, 11029118, 60660149, 121320298]

約数ペア:

[(1, 121320298), (2, 60660149), (11, 11029118), (22, 5514559), (31, 3913558), (62, 1956779), (341, 355778), (682, 177889)]