131467609

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{2731}}^1$

素因数の和:2797

約数の個数: 24

約数和(自身を含む): 169209152

約数和(自身を除く): 37741543

約数列:

[1, 7, 13, 23, 91, 161, 299, 529, 2093, 2731, 3703, 6877, 19117, 35503, 48139, 62813, 248521, 439691, 816569, 1444699, 5715983, 10112893, 18781087, 131467609]

約数ペア:

[(1, 131467609), (7, 18781087), (13, 10112893), (23, 5715983), (91, 1444699), (161, 816569), (299, 439691), (529, 248521), (2093, 62813), (2731, 48139), (3703, 35503), (6877, 19117)]