17390507

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 19491840

約数和(自身を除く): 2101333

約数列:

[1, 17, 23, 79, 391, 563, 1343, 1817, 9571, 12949, 30889, 44477, 220133, 756109, 1022971, 17390507]

約数ペア:

[(1, 17390507), (17, 1022971), (23, 756109), (79, 220133), (391, 44477), (563, 30889), (1343, 12949), (1817, 9571)]