85988427

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{87121}}^1$

素因数の和:87178

約数の個数: 16

約数和(自身を含む): 133819392

約数和(自身を除く): 47830965

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 87121, 261363, 609847, 1829541, 4094687, 12284061, 28662809, 85988427]

約数ペア:

[(1, 85988427), (3, 28662809), (7, 12284061), (21, 4094687), (47, 1829541), (141, 609847), (329, 261363), (987, 87121)]