5593221

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 8648640

約数和(自身を除く): 3055419

約数列:

[1, 3, 9, 17, 51, 139, 153, 263, 417, 789, 1251, 2363, 2367, 4471, 7089, 13413, 21267, 36557, 40239, 109671, 329013, 621469, 1864407, 5593221]

約数ペア:

[(1, 5593221), (3, 1864407), (9, 621469), (17, 329013), (51, 109671), (139, 40239), (153, 36557), (263, 21267), (417, 13413), (789, 7089), (1251, 4471), (2363, 2367)]