23160417

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{20809}}^1$

素因数の和:20872

約数の個数: 16

約数和(自身を含む): 35959680

約数和(自身を除く): 12799263

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 20809, 62427, 145663, 436989, 1102877, 3308631, 7720139, 23160417]

約数ペア:

[(1, 23160417), (3, 7720139), (7, 3308631), (21, 1102877), (53, 436989), (159, 145663), (371, 62427), (1113, 20809)]