1129968217

素因数分解:

$7^1\times {\mathrm{233}}^1\times {\mathrm{449}}^1\times {\mathrm{1543}}^1$

素因数の和:2232

約数の個数: 16

約数和(自身を含む): 1300665600

約数和(自身を除く): 170697383

約数列:

[1, 7, 233, 449, 1543, 1631, 3143, 10801, 104617, 359519, 692807, 732319, 2516633, 4849649, 161424031, 1129968217]

約数ペア:

[(1, 1129968217), (7, 161424031), (233, 4849649), (449, 2516633), (1543, 732319), (1631, 692807), (3143, 359519), (10801, 104617)]