20163211717

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^2\times {\mathrm{6961}}^1$

素因数の和:7209

約数の個数: 24

約数和(自身を含む): 23172432192

約数和(自身を除く): 3009220475

約数列:

[1, 11, 23, 107, 253, 1177, 2461, 6961, 11449, 27071, 76571, 125939, 160103, 263327, 744827, 1761133, 2896597, 8193097, 17131021, 79696489, 188441231, 876661379, 1833019247, 20163211717]

約数ペア:

[(1, 20163211717), (11, 1833019247), (23, 876661379), (107, 188441231), (253, 79696489), (1177, 17131021), (2461, 8193097), (6961, 2896597), (11449, 1761133), (27071, 744827), (76571, 263327), (125939, 160103)]