47400297

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{11119}}^1$

素因数の和:11165

約数の個数: 24

約数和(自身を含む): 76060800

約数和(自身を除く): 28660503

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 11119, 33357, 77833, 233499, 322451, 544831, 967353, 1634493, 2257157, 6771471, 15800099, 47400297]

約数ペア:

[(1, 47400297), (3, 15800099), (7, 6771471), (21, 2257157), (29, 1634493), (49, 967353), (87, 544831), (147, 322451), (203, 233499), (609, 77833), (1421, 33357), (4263, 11119)]