47206281

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{5387}}^1$

素因数の和:5540

約数の個数: 16

約数和(自身を含む): 66207744

約数和(自身を除く): 19001463

約数列:

[1, 3, 23, 69, 127, 381, 2921, 5387, 8763, 16161, 123901, 371703, 684149, 2052447, 15735427, 47206281]

約数ペア:

[(1, 47206281), (3, 15735427), (23, 2052447), (69, 684149), (127, 371703), (381, 123901), (2921, 16161), (5387, 8763)]