17108231

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1294

約数の個数: 16

約数和(自身を含む): 20528640

約数和(自身を除く): 3420409

約数列:

[1, 7, 29, 71, 203, 497, 1187, 2059, 8309, 14413, 34423, 84277, 240961, 589939, 2444033, 17108231]

約数ペア:

[(1, 17108231), (7, 2444033), (29, 589939), (71, 240961), (203, 84277), (497, 34423), (1187, 14413), (2059, 8309)]