47730417

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{8387}}^1$

素因数の和:8668

約数の個数: 16

約数和(自身を含む): 73009152

約数和(自身を除く): 25278735

約数列:

[1, 3, 7, 21, 271, 813, 1897, 5691, 8387, 25161, 58709, 176127, 2272877, 6818631, 15910139, 47730417]

約数ペア:

[(1, 47730417), (3, 15910139), (7, 6818631), (21, 2272877), (271, 176127), (813, 58709), (1897, 25161), (5691, 8387)]