461872269

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131251}}^1$

素因数の和:131297

約数の個数: 24

約数和(自身を含む): 737111232

約数和(自身を除く): 275238963

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 131251, 393753, 1181259, 2231267, 3018773, 6693801, 9056319, 20081403, 27168957, 51319141, 153957423, 461872269]

約数ペア:

[(1, 461872269), (3, 153957423), (9, 51319141), (17, 27168957), (23, 20081403), (51, 9056319), (69, 6693801), (153, 3018773), (207, 2231267), (391, 1181259), (1173, 393753), (3519, 131251)]