61564803

素因数分解:

$3^1\times {\mathrm{17}}^3\times {\mathrm{4177}}^1$

素因数の和:4231

約数の個数: 16

約数和(自身を含む): 87236640

約数和(自身を除く): 25671837

約数列:

[1, 3, 17, 51, 289, 867, 4177, 4913, 12531, 14739, 71009, 213027, 1207153, 3621459, 20521601, 61564803]

約数ペア:

[(1, 61564803), (3, 20521601), (17, 3621459), (51, 1207153), (289, 213027), (867, 71009), (4177, 14739), (4913, 12531)]