5591129

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:208

約数の個数: 16

約数和(自身を含む): 6096384

約数和(自身を除く): 505255

約数列:

[1, 31, 41, 53, 83, 1271, 1643, 2173, 2573, 3403, 4399, 67363, 105493, 136369, 180359, 5591129]

約数ペア:

[(1, 5591129), (31, 180359), (41, 136369), (53, 105493), (83, 67363), (1271, 4399), (1643, 3403), (2173, 2573)]