553627641

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{5939}}^1$

素因数の和:6165

約数の個数: 32

約数和(自身を含む): 885012480

約数和(自身を除く): 331384839

約数列:

[1, 3, 7, 21, 23, 69, 161, 193, 483, 579, 1351, 4053, 4439, 5939, 13317, 17817, 31073, 41573, 93219, 124719, 136597, 409791, 956179, 1146227, 2868537, 3438681, 8023589, 24070767, 26363221, 79089663, 184542547, 553627641]

約数ペア:

[(1, 553627641), (3, 184542547), (7, 79089663), (21, 26363221), (23, 24070767), (69, 8023589), (161, 3438681), (193, 2868537), (483, 1146227), (579, 956179), (1351, 409791), (4053, 136597), (4439, 124719), (5939, 93219), (13317, 41573), (17817, 31073)]