289320011

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{4231}}^1$

素因数の和:4370

約数の個数: 16

約数和(自身を含む): 314860800

約数和(自身を除く): 25540789

約数列:

[1, 19, 59, 61, 1121, 1159, 3599, 4231, 68381, 80389, 249629, 258091, 4742951, 4903729, 15227369, 289320011]

約数ペア:

[(1, 289320011), (19, 15227369), (59, 4903729), (61, 4742951), (1121, 258091), (1159, 249629), (3599, 80389), (4231, 68381)]