75007891

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{2447}}^1$

素因数の和:2634

約数の個数: 16

約数和(自身を含む): 89303040

約数和(自身を除く): 14295149

約数列:

[1, 7, 29, 151, 203, 1057, 2447, 4379, 17129, 30653, 70963, 369497, 496741, 2586479, 10715413, 75007891]

約数ペア:

[(1, 75007891), (7, 10715413), (29, 2586479), (151, 496741), (203, 369497), (1057, 70963), (2447, 30653), (4379, 17129)]