340653599

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12739}}^1$

素因数の和:12791

約数の個数: 24

約数和(自身を含む): 426993840

約数和(自身を除く): 86340241

約数列:

[1, 11, 13, 17, 121, 143, 187, 221, 1573, 2057, 2431, 12739, 26741, 140129, 165607, 216563, 1541419, 1821677, 2382193, 2815319, 20038447, 26204123, 30968509, 340653599]

約数ペア:

[(1, 340653599), (11, 30968509), (13, 26204123), (17, 20038447), (121, 2815319), (143, 2382193), (187, 1821677), (221, 1541419), (1573, 216563), (2057, 165607), (2431, 140129), (12739, 26741)]