223081887

素因数分解:

$3^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{14983}}^1$

素因数の和:15702

約数の個数: 16

約数和(自身を含む): 340436480

約数和(自身を除く): 117354593

約数列:

[1, 3, 7, 21, 709, 2127, 4963, 14889, 14983, 44949, 104881, 314643, 10622947, 31868841, 74360629, 223081887]

約数ペア:

[(1, 223081887), (3, 74360629), (7, 31868841), (21, 10622947), (709, 314643), (2127, 104881), (4963, 44949), (14889, 14983)]