51411961

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1327}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 56795904

約数和(自身を除く): 5383943

約数列:

[1, 17, 43, 53, 731, 901, 1327, 2279, 22559, 38743, 57061, 70331, 970037, 1195627, 3024233, 51411961]

約数ペア:

[(1, 51411961), (17, 3024233), (43, 1195627), (53, 970037), (731, 70331), (901, 57061), (1327, 38743), (2279, 22559)]