5607903

素因数分解:

$3^1\times 7^2\times {\mathrm{38149}}^1$

素因数の和:38166

約数の個数: 12

約数和(自身を含む): 8698200

約数和(自身を除く): 3090297

約数列:

[1, 3, 7, 21, 49, 147, 38149, 114447, 267043, 801129, 1869301, 5607903]

約数ペア:

[(1, 5607903), (3, 1869301), (7, 801129), (21, 267043), (49, 114447), (147, 38149)]