1544127

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 2372496

約数和(自身を除く): 828369

約数列:

[1, 3, 13, 17, 39, 51, 137, 221, 289, 411, 663, 867, 1781, 2329, 3757, 5343, 6987, 11271, 30277, 39593, 90831, 118779, 514709, 1544127]

約数ペア:

[(1, 1544127), (3, 514709), (13, 118779), (17, 90831), (39, 39593), (51, 30277), (137, 11271), (221, 6987), (289, 5343), (411, 3757), (663, 2329), (867, 1781)]