151058019

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{20611}}^1$

素因数の和:20970

約数の個数: 16

約数和(自身を含む): 230854400

約数和(自身を除く): 79796381

約数列:

[1, 3, 7, 21, 349, 1047, 2443, 7329, 20611, 61833, 144277, 432831, 7193239, 21579717, 50352673, 151058019]

約数ペア:

[(1, 151058019), (3, 50352673), (7, 21579717), (21, 7193239), (349, 432831), (1047, 144277), (2443, 61833), (7329, 20611)]