129125931

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{683}}^1$

素因数の和:1051

約数の個数: 32

約数和(自身を含む): 199749888

約数和(自身を除く): 70623957

約数列:

[1, 3, 11, 17, 33, 51, 187, 337, 561, 683, 1011, 2049, 3707, 5729, 7513, 11121, 11611, 17187, 22539, 34833, 63019, 127721, 189057, 230171, 383163, 690513, 2531881, 3912907, 7595643, 11738721, 43041977, 129125931]

約数ペア:

[(1, 129125931), (3, 43041977), (11, 11738721), (17, 7595643), (33, 3912907), (51, 2531881), (187, 690513), (337, 383163), (561, 230171), (683, 189057), (1011, 127721), (2049, 63019), (3707, 34833), (5729, 22539), (7513, 17187), (11121, 11611)]