8426901

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 13639680

約数和(自身を除く): 5212779

約数列:

[1, 3, 7, 21, 23, 69, 73, 161, 219, 239, 483, 511, 717, 1533, 1673, 1679, 5019, 5037, 5497, 11753, 16491, 17447, 35259, 38479, 52341, 115437, 122129, 366387, 401281, 1203843, 2808967, 8426901]

約数ペア:

[(1, 8426901), (3, 2808967), (7, 1203843), (21, 401281), (23, 366387), (69, 122129), (73, 115437), (161, 52341), (219, 38479), (239, 35259), (483, 17447), (511, 16491), (717, 11753), (1533, 5497), (1673, 5037), (1679, 5019)]