422153039

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{15187}}^1$

素因数の和:15243

約数の個数: 24

約数和(自身を含む): 555516288

約数和(自身を除く): 133363249

約数列:

[1, 7, 11, 19, 77, 133, 209, 361, 1463, 2527, 3971, 15187, 27797, 106309, 167057, 288553, 1169399, 2019871, 3174083, 5482507, 22218581, 38377549, 60307577, 422153039]

約数ペア:

[(1, 422153039), (7, 60307577), (11, 38377549), (19, 22218581), (77, 5482507), (133, 3174083), (209, 2019871), (361, 1169399), (1463, 288553), (2527, 167057), (3971, 106309), (15187, 27797)]