7138323493

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{195319}}^1$

素因数の和:195576

約数の個数: 16

約数和(自身を含む): 8550328320

約数和(自身を除く): 1412004827

約数列:

[1, 7, 23, 161, 227, 1589, 5221, 36547, 195319, 1367233, 4492337, 31446359, 44337413, 310361891, 1019760499, 7138323493]

約数ペア:

[(1, 7138323493), (7, 1019760499), (23, 310361891), (161, 44337413), (227, 31446359), (1589, 4492337), (5221, 1367233), (36547, 195319)]