49347897

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{659}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 66792000

約数和(自身を除く): 17444103

約数列:

[1, 3, 109, 229, 327, 659, 687, 1977, 24961, 71831, 74883, 150911, 215493, 452733, 16449299, 49347897]

約数ペア:

[(1, 49347897), (3, 16449299), (109, 452733), (229, 215493), (327, 150911), (659, 74883), (687, 71831), (1977, 24961)]