210440079

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{132103}}^1$

素因数の和:132171

約数の個数: 16

約数和(自身を含む): 317049600

約数和(自身を除く): 106609521

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 132103, 396309, 1188927, 3566781, 7794077, 23382231, 70146693, 210440079]

約数ペア:

[(1, 210440079), (3, 70146693), (9, 23382231), (27, 7794077), (59, 3566781), (177, 1188927), (531, 396309), (1593, 132103)]