161736201

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{37993}}^1$

素因数の和:38053

約数の個数: 24

約数和(自身を含む): 260790816

約数和(自身を除く): 99054615

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 37993, 113979, 341937, 417923, 1253769, 1633699, 3761307, 4901097, 14703291, 17970689, 53912067, 161736201]

約数ペア:

[(1, 161736201), (3, 53912067), (9, 17970689), (11, 14703291), (33, 4901097), (43, 3761307), (99, 1633699), (129, 1253769), (387, 417923), (473, 341937), (1419, 113979), (4257, 37993)]