56639901

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{10709}}^1$

素因数の和:10796

約数の個数: 16

約数和(自身を含む): 79168320

約数和(自身を除く): 22528419

約数列:

[1, 3, 41, 43, 123, 129, 1763, 5289, 10709, 32127, 439069, 460487, 1317207, 1381461, 18879967, 56639901]

約数ペア:

[(1, 56639901), (3, 18879967), (41, 1381461), (43, 1317207), (123, 460487), (129, 439069), (1763, 32127), (5289, 10709)]