1238804733

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{2081}}^1$

素因数の和:2325

約数の個数: 32

約数和(自身を含む): 1762071552

約数和(自身を除く): 523266819

約数列:

[1, 3, 31, 37, 93, 111, 173, 519, 1147, 2081, 3441, 5363, 6243, 6401, 16089, 19203, 64511, 76997, 193533, 198431, 230991, 360013, 595293, 1080039, 2386907, 7160721, 11160403, 13320481, 33481209, 39961443, 412934911, 1238804733]

約数ペア:

[(1, 1238804733), (3, 412934911), (31, 39961443), (37, 33481209), (93, 13320481), (111, 11160403), (173, 7160721), (519, 2386907), (1147, 1080039), (2081, 595293), (3441, 360013), (5363, 230991), (6243, 198431), (6401, 193533), (16089, 76997), (19203, 64511)]