6452397

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 11451648

約数和(自身を除く): 4999251

約数列:

[1, 3, 7, 9, 21, 23, 61, 63, 69, 73, 161, 183, 207, 219, 427, 483, 511, 549, 657, 1281, 1403, 1449, 1533, 1679, 3843, 4209, 4453, 4599, 5037, 9821, 11753, 12627, 13359, 15111, 29463, 31171, 35259, 40077, 88389, 93513, 102419, 105777, 280539, 307257, 716933, 921771, 2150799, 6452397]

約数ペア:

[(1, 6452397), (3, 2150799), (7, 921771), (9, 716933), (21, 307257), (23, 280539), (61, 105777), (63, 102419), (69, 93513), (73, 88389), (161, 40077), (183, 35259), (207, 31171), (219, 29463), (427, 15111), (483, 13359), (511, 12627), (549, 11753), (657, 9821), (1281, 5037), (1403, 4599), (1449, 4453), (1533, 4209), (1679, 3843)]