381309963

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{50821}}^1$

素因数の和:50926

約数の個数: 16

約数和(自身を含む): 529361952

約数和(自身を除く): 148051989

約数列:

[1, 3, 41, 61, 123, 183, 2501, 7503, 50821, 152463, 2083661, 3100081, 6250983, 9300243, 127103321, 381309963]

約数ペア:

[(1, 381309963), (3, 127103321), (41, 9300243), (61, 6250983), (123, 3100081), (183, 2083661), (2501, 152463), (7503, 50821)]