2317121157

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{401}}^1\times {\mathrm{647}}^1$

素因数の和:1293

約数の個数: 32

約数和(自身を含む): 3355188480

約数和(自身を除く): 1038067323

約数列:

[1, 3, 13, 39, 229, 401, 647, 687, 1203, 1941, 2977, 5213, 8411, 8931, 15639, 25233, 91829, 148163, 259447, 275487, 444489, 778341, 1193777, 1926119, 3372811, 3581331, 5778357, 10118433, 59413363, 178240089, 772373719, 2317121157]

約数ペア:

[(1, 2317121157), (3, 772373719), (13, 178240089), (39, 59413363), (229, 10118433), (401, 5778357), (647, 3581331), (687, 3372811), (1203, 1926119), (1941, 1193777), (2977, 778341), (5213, 444489), (8411, 275487), (8931, 259447), (15639, 148163), (25233, 91829)]