56982261

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{51197}}^1$

素因数の和:51260

約数の個数: 16

約数和(自身を含む): 88470144

約数和(自身を除く): 31487883

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 51197, 153591, 358379, 1075137, 2713441, 8140323, 18994087, 56982261]

約数ペア:

[(1, 56982261), (3, 18994087), (7, 8140323), (21, 2713441), (53, 1075137), (159, 358379), (371, 153591), (1113, 51197)]