17179393

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{101}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 22100544

約数和(自身を除く): 4921151

約数列:

[1, 7, 11, 47, 77, 101, 329, 517, 707, 1111, 2209, 3619, 4747, 7777, 15463, 24299, 33229, 52217, 170093, 223109, 365519, 1561763, 2454199, 17179393]

約数ペア:

[(1, 17179393), (7, 2454199), (11, 1561763), (47, 365519), (77, 223109), (101, 170093), (329, 52217), (517, 33229), (707, 24299), (1111, 15463), (2209, 7777), (3619, 4747)]