323219253

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 531947520

約数和(自身を除く): 208728267

約数列:

[1, 3, 7, 21, 23, 69, 73, 89, 103, 161, 219, 267, 309, 483, 511, 623, 721, 1533, 1679, 1869, 2047, 2163, 2369, 5037, 6141, 6497, 7107, 7519, 9167, 11753, 14329, 16583, 19491, 22557, 27501, 35259, 42987, 45479, 49749, 52633, 64169, 136437, 149431, 157899, 172937, 192507, 210841, 448293, 518811, 632523, 669191, 1046017, 1210559, 1475887, 2007573, 3138051, 3631677, 4427661, 4684337, 14053011, 15391393, 46174179, 107739751, 323219253]

約数ペア:

[(1, 323219253), (3, 107739751), (7, 46174179), (21, 15391393), (23, 14053011), (69, 4684337), (73, 4427661), (89, 3631677), (103, 3138051), (161, 2007573), (219, 1475887), (267, 1210559), (309, 1046017), (483, 669191), (511, 632523), (623, 518811), (721, 448293), (1533, 210841), (1679, 192507), (1869, 172937), (2047, 157899), (2163, 149431), (2369, 136437), (5037, 64169), (6141, 52633), (6497, 49749), (7107, 45479), (7519, 42987), (9167, 35259), (11753, 27501), (14329, 22557), (16583, 19491)]