475310943

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{1721}}^1$

素因数の和:1976

約数の個数: 32

約数和(自身を含む): 721586880

約数和(自身を除く): 246275937

約数列:

[1, 3, 9, 27, 53, 159, 193, 477, 579, 1431, 1721, 1737, 5163, 5211, 10229, 15489, 30687, 46467, 91213, 92061, 273639, 276183, 332153, 820917, 996459, 2462751, 2989377, 8968131, 17604109, 52812327, 158436981, 475310943]

約数ペア:

[(1, 475310943), (3, 158436981), (9, 52812327), (27, 17604109), (53, 8968131), (159, 2989377), (193, 2462751), (477, 996459), (579, 820917), (1431, 332153), (1721, 276183), (1737, 273639), (5163, 92061), (5211, 91213), (10229, 46467), (15489, 30687)]