871461312193

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{2190047}}^1$

素因数の和:2190416

約数の個数: 16

約数和(自身を含む): 936639728640

約数和(自身を除く): 65178416447

約数列:

[1, 17, 89, 263, 1513, 4471, 23407, 397919, 2190047, 37230799, 194914183, 575982361, 3313541111, 9791700137, 51262430129, 871461312193]

約数ペア:

[(1, 871461312193), (17, 51262430129), (89, 9791700137), (263, 3313541111), (1513, 575982361), (4471, 194914183), (23407, 37230799), (397919, 2190047)]