127415879

素因数分解:

${\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 134887200

約数和(自身を除く): 7471321

約数列:

[1, 29, 73, 139, 433, 2117, 4031, 10147, 12557, 31609, 60187, 294263, 916661, 1745423, 4393651, 127415879]

約数ペア:

[(1, 127415879), (29, 4393651), (73, 1745423), (139, 916661), (433, 294263), (2117, 60187), (4031, 31609), (10147, 12557)]