151949217

素因数分解:

$3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{11467}}^1$

素因数の和:12108

約数の個数: 16

約数和(自身を含む): 231928832

約数和(自身を除く): 79979615

約数列:

[1, 3, 7, 21, 631, 1893, 4417, 11467, 13251, 34401, 80269, 240807, 7235677, 21707031, 50649739, 151949217]

約数ペア:

[(1, 151949217), (3, 50649739), (7, 21707031), (21, 7235677), (631, 240807), (1893, 80269), (4417, 34401), (11467, 13251)]