149736727

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{1601}}^1$

素因数の和:2070

約数の個数: 16

約数和(自身を含む): 177168384

約数和(自身を除く): 27431657

約数列:

[1, 7, 31, 217, 431, 1601, 3017, 11207, 13361, 49631, 93527, 347417, 690031, 4830217, 21390961, 149736727]

約数ペア:

[(1, 149736727), (7, 21390961), (31, 4830217), (217, 690031), (431, 347417), (1601, 93527), (3017, 49631), (11207, 13361)]