122490921

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{60133}}^1$

素因数の和:60240

約数の個数: 16

約数和(自身を含む): 188580224

約数和(自身を除く): 66089303

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 60133, 180399, 420931, 1262793, 5832901, 17498703, 40830307, 122490921]

約数ペア:

[(1, 122490921), (3, 40830307), (7, 17498703), (21, 5832901), (97, 1262793), (291, 420931), (679, 180399), (2037, 60133)]