91400007

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{2243}}^1$

素因数の和:2327

約数の個数: 24

約数和(自身を含む): 132270336

約数和(自身を除く): 40870329

約数列:

[1, 3, 17, 47, 51, 141, 289, 799, 867, 2243, 2397, 6729, 13583, 38131, 40749, 105421, 114393, 316263, 648227, 1792157, 1944681, 5376471, 30466669, 91400007]

約数ペア:

[(1, 91400007), (3, 30466669), (17, 5376471), (47, 1944681), (51, 1792157), (141, 648227), (289, 316263), (799, 114393), (867, 105421), (2243, 40749), (2397, 38131), (6729, 13583)]