1461117

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1697}}^1$

素因数の和:1748

約数の個数: 16

約数和(自身を含む): 2282112

約数和(自身を除く): 820995

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1697, 5091, 11879, 35637, 69577, 208731, 487039, 1461117]

約数ペア:

[(1, 1461117), (3, 487039), (7, 208731), (21, 69577), (41, 35637), (123, 11879), (287, 5091), (861, 1697)]