127920054

素因数分解:

$2^1\times 3^1\times {\mathrm{4231}}^1\times {\mathrm{5039}}^1$

素因数の和:9275

約数の個数: 16

約数和(自身を含む): 255951360

約数和(自身を除く): 128031306

約数列:

[1, 2, 3, 6, 4231, 5039, 8462, 10078, 12693, 15117, 25386, 30234, 21320009, 42640018, 63960027, 127920054]

約数ペア:

[(1, 127920054), (2, 63960027), (3, 42640018), (6, 21320009), (4231, 30234), (5039, 25386), (8462, 15117), (10078, 12693)]