902420193

素因数分解:

$3^1\times {\mathrm{479}}^1\times {\mathrm{491}}^1\times {\mathrm{1279}}^1$

素因数の和:2252

約数の個数: 16

約数和(自身を含む): 1209139200

約数和(自身を除く): 306719007

約数列:

[1, 3, 479, 491, 1279, 1437, 1473, 3837, 235189, 612641, 627989, 705567, 1837923, 1883967, 300806731, 902420193]

約数ペア:

[(1, 902420193), (3, 300806731), (479, 1883967), (491, 1837923), (1279, 705567), (1437, 627989), (1473, 612641), (3837, 235189)]