201806679

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{17707}}^1$

素因数の和:17870

約数の個数: 16

約数和(自身を含む): 280494720

約数和(自身を除く): 78688041

約数列:

[1, 3, 29, 87, 131, 393, 3799, 11397, 17707, 53121, 513503, 1540509, 2319617, 6958851, 67268893, 201806679]

約数ペア:

[(1, 201806679), (3, 67268893), (29, 6958851), (87, 2319617), (131, 1540509), (393, 513503), (3799, 53121), (11397, 17707)]