17630193

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{10627}}^1$

素因数の和:10716

約数の個数: 16

約数和(自身を含む): 27207680

約数和(自身を除く): 9577487

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 10627, 31881, 74389, 223167, 839533, 2518599, 5876731, 17630193]

約数ペア:

[(1, 17630193), (3, 5876731), (7, 2518599), (21, 839533), (79, 223167), (237, 74389), (553, 31881), (1659, 10627)]