70490271

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{17239}}^1$

素因数の和:17318

約数の個数: 16

約数和(自身を含む): 99302400

約数和(自身を除く): 28812129

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 17239, 51717, 499931, 810233, 1499793, 2430699, 23496757, 70490271]

約数ペア:

[(1, 70490271), (3, 23496757), (29, 2430699), (47, 1499793), (87, 810233), (141, 499931), (1363, 51717), (4089, 17239)]