231670209

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{4567}}^1$

素因数の和:5064

約数の個数: 16

約数和(自身を含む): 318005888

約数和(自身を除く): 86335679

約数列:

[1, 3, 37, 111, 457, 1371, 4567, 13701, 16909, 50727, 168979, 506937, 2087119, 6261357, 77223403, 231670209]

約数ペア:

[(1, 231670209), (3, 77223403), (37, 6261357), (111, 2087119), (457, 506937), (1371, 168979), (4567, 50727), (13701, 16909)]