205583223

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1\times {\mathrm{2741}}^1$

素因数の和:3854

約数の個数: 16

約数和(自身を含む): 286396416

約数和(自身を除く): 80813193

約数列:

[1, 3, 23, 69, 1087, 2741, 3261, 8223, 25001, 63043, 75003, 189129, 2979467, 8938401, 68527741, 205583223]

約数ペア:

[(1, 205583223), (3, 68527741), (23, 8938401), (69, 2979467), (1087, 189129), (2741, 75003), (3261, 63043), (8223, 25001)]