56867349

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1423}}^1$

素因数の和:1617

約数の個数: 32

約数和(自身を含む): 95145984

約数和(自身を除く): 38278635

約数列:

[1, 3, 7, 11, 21, 33, 77, 173, 231, 519, 1211, 1423, 1903, 3633, 4269, 5709, 9961, 13321, 15653, 29883, 39963, 46959, 109571, 246179, 328713, 738537, 1723253, 2707969, 5169759, 8123907, 18955783, 56867349]

約数ペア:

[(1, 56867349), (3, 18955783), (7, 8123907), (11, 5169759), (21, 2707969), (33, 1723253), (77, 738537), (173, 328713), (231, 246179), (519, 109571), (1211, 46959), (1423, 39963), (1903, 29883), (3633, 15653), (4269, 13321), (5709, 9961)]