289307593

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{2039}}^1$

素因数の和:2292

約数の個数: 16

約数和(自身を含む): 313344000

約数和(自身を除く): 24036407

約数列:

[1, 23, 31, 199, 713, 2039, 4577, 6169, 46897, 63209, 141887, 405761, 1453807, 9332503, 12578591, 289307593]

約数ペア:

[(1, 289307593), (23, 12578591), (31, 9332503), (199, 1453807), (713, 405761), (2039, 141887), (4577, 63209), (6169, 46897)]