214995014787

素因数分解:

$3^1\times 7^2\times {\mathrm{4621}}^1\times {\mathrm{316501}}^1$

素因数の和:321139

約数の個数: 24

約数和(自身を含む): 333534871632

約数和(自身を除く): 118539856845

約数列:

[1, 3, 7, 21, 49, 147, 4621, 13863, 32347, 97041, 226429, 316501, 679287, 949503, 2215507, 6646521, 15508549, 46525647, 1462551121, 4387653363, 10237857847, 30713573541, 71665004929, 214995014787]

約数ペア:

[(1, 214995014787), (3, 71665004929), (7, 30713573541), (21, 10237857847), (49, 4387653363), (147, 1462551121), (4621, 46525647), (13863, 15508549), (32347, 6646521), (97041, 2215507), (226429, 949503), (316501, 679287)]