70900973

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21557}}^1$

素因数の和:21604

約数の個数: 16

約数和(自身を含む): 86921856

約数和(自身を除く): 16020883

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 21557, 237127, 280241, 495811, 3082651, 5453921, 6445543, 70900973]

約数ペア:

[(1, 70900973), (11, 6445543), (13, 5453921), (23, 3082651), (143, 495811), (253, 280241), (299, 237127), (3289, 21557)]