122318399

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{617}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 141754368

約数和(自身を除く): 19435969

約数列:

[1, 7, 127, 223, 617, 889, 1561, 4319, 28321, 78359, 137591, 198247, 548513, 963137, 17474057, 122318399]

約数ペア:

[(1, 122318399), (7, 17474057), (127, 963137), (223, 548513), (617, 198247), (889, 137591), (1561, 78359), (4319, 28321)]