71042949

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8761}}^1$

素因数の和:8837

約数の個数: 24

約数和(自身を含む): 110716632

約数和(自身を除く): 39673683

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 8109, 8761, 26283, 78849, 148937, 446811, 464333, 1340433, 1392999, 4178997, 7893661, 23680983, 71042949]

約数ペア:

[(1, 71042949), (3, 23680983), (9, 7893661), (17, 4178997), (51, 1392999), (53, 1340433), (153, 464333), (159, 446811), (477, 148937), (901, 78849), (2703, 26283), (8109, 8761)]