201106787

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{2879}}^1$

素因数の和:3490

約数の個数: 16

約数和(自身を含む): 243855360

約数和(自身を除く): 42748573

約数列:

[1, 7, 17, 119, 587, 2879, 4109, 9979, 20153, 48943, 69853, 342601, 1689973, 11829811, 28729541, 201106787]

約数ペア:

[(1, 201106787), (7, 28729541), (17, 11829811), (119, 1689973), (587, 342601), (2879, 69853), (4109, 48943), (9979, 20153)]