388597791

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1\times {\mathrm{3331}}^1$

素因数の和:4422

約数の個数: 16

約数和(自身を含む): 532800128

約数和(自身を除く): 144202337

約数列:

[1, 3, 37, 111, 1051, 3153, 3331, 9993, 38887, 116661, 123247, 369741, 3500881, 10502643, 129532597, 388597791]

約数ペア:

[(1, 388597791), (3, 129532597), (37, 10502643), (111, 3500881), (1051, 369741), (3153, 123247), (3331, 116661), (9993, 38887)]