767828159

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1\times {\mathrm{2053}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 926863392

約数和(自身を除く): 159035233

約数列:

[1, 7, 23, 101, 161, 529, 707, 2053, 2323, 3703, 14371, 16261, 47219, 53429, 207353, 330533, 374003, 1086037, 1451471, 4769119, 7602259, 33383833, 109689737, 767828159]

約数ペア:

[(1, 767828159), (7, 109689737), (23, 33383833), (101, 7602259), (161, 4769119), (529, 1451471), (707, 1086037), (2053, 374003), (2323, 330533), (3703, 207353), (14371, 53429), (16261, 47219)]