130192281

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{16091}}^1$

素因数の和:16157

約数の個数: 24

約数和(自身を含む): 200828160

約数和(自身を除く): 70635879

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 8091, 16091, 48273, 144819, 466639, 498821, 1399917, 1496463, 4199751, 4489389, 14465809, 43397427, 130192281]

約数ペア:

[(1, 130192281), (3, 43397427), (9, 14465809), (29, 4489389), (31, 4199751), (87, 1496463), (93, 1399917), (261, 498821), (279, 466639), (899, 144819), (2697, 48273), (8091, 16091)]