4051503

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 36

約数和(自身を含む): 6537960

約数和(自身を除く): 2486457

約数列:

[1, 3, 9, 19, 29, 43, 57, 87, 129, 171, 261, 361, 387, 551, 817, 1083, 1247, 1653, 2451, 3249, 3741, 4959, 7353, 10469, 11223, 15523, 23693, 31407, 46569, 71079, 94221, 139707, 213237, 450167, 1350501, 4051503]

約数ペア:

[(1, 4051503), (3, 1350501), (9, 450167), (19, 213237), (29, 139707), (43, 94221), (57, 71079), (87, 46569), (129, 31407), (171, 23693), (261, 15523), (361, 11223), (387, 10469), (551, 7353), (817, 4959), (1083, 3741), (1247, 3249), (1653, 2451)]