227579079

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{119089}}^1$

素因数の和:119119

約数の個数: 24

約数和(自身を含む): 380135280

約数和(自身を除く): 152556201

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 119089, 357267, 833623, 1548157, 2500869, 4644471, 5835361, 10837099, 17506083, 32511297, 75859693, 227579079]

約数ペア:

[(1, 227579079), (3, 75859693), (7, 32511297), (13, 17506083), (21, 10837099), (39, 5835361), (49, 4644471), (91, 2500869), (147, 1548157), (273, 833623), (637, 357267), (1911, 119089)]