268171059

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{5237}}^1$

素因数の和:5367

約数の個数: 24

約数和(自身を含む): 391090032

約数和(自身を除く): 122918973

約数列:

[1, 3, 13, 39, 101, 169, 303, 507, 1313, 3939, 5237, 15711, 17069, 51207, 68081, 204243, 528937, 885053, 1586811, 2655159, 6876181, 20628543, 89390353, 268171059]

約数ペア:

[(1, 268171059), (3, 89390353), (13, 20628543), (39, 6876181), (101, 2655159), (169, 1586811), (303, 885053), (507, 528937), (1313, 204243), (3939, 68081), (5237, 51207), (15711, 17069)]