857645192383

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{68491}}^1\times {\mathrm{105227}}^1$

素因数の和:173742

約数の個数: 16

約数和(自身を含む): 1037847769344

約数和(自身を除く): 180202576961

約数列:

[1, 7, 17, 119, 68491, 105227, 479437, 736589, 1164347, 1788859, 8150429, 12522013, 7207102457, 50449717199, 122520741769, 857645192383]

約数ペア:

[(1, 857645192383), (7, 122520741769), (17, 50449717199), (119, 7207102457), (68491, 12522013), (105227, 8150429), (479437, 1788859), (736589, 1164347)]