17201901

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1327}}^1$

素因数の和:1508

約数の個数: 16

約数和(自身を含む): 23904000

約数和(自身を除く): 6702099

約数列:

[1, 3, 29, 87, 149, 447, 1327, 3981, 4321, 12963, 38483, 115449, 197723, 593169, 5733967, 17201901]

約数ペア:

[(1, 17201901), (3, 5733967), (29, 593169), (87, 197723), (149, 115449), (447, 38483), (1327, 12963), (3981, 4321)]