51455021

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 55598400

約数和(自身を除く): 4143379

約数列:

[1, 19, 59, 197, 233, 1121, 3743, 4427, 11623, 13747, 45901, 220837, 261193, 872119, 2708159, 51455021]

約数ペア:

[(1, 51455021), (19, 2708159), (59, 872119), (197, 261193), (233, 220837), (1121, 45901), (3743, 13747), (4427, 11623)]