172022383

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1663}}^1$

素因数の和:1858

約数の個数: 16

約数和(自身を含む): 189629440

約数和(自身を除く): 17607057

約数列:

[1, 13, 73, 109, 949, 1417, 1663, 7957, 21619, 103441, 121399, 181267, 1578187, 2356471, 13232491, 172022383]

約数ペア:

[(1, 172022383), (13, 13232491), (73, 2356471), (109, 1578187), (949, 181267), (1417, 121399), (1663, 103441), (7957, 21619)]