248829789021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11987753}}^1$

素因数の和:11987821

約数の個数: 32

約数和(自身を含む): 393581939328

約数和(自身を除く): 144752150307

約数列:

[1, 3, 11, 17, 33, 37, 51, 111, 187, 407, 561, 629, 1221, 1887, 6919, 20757, 11987753, 35963259, 131865283, 203791801, 395595849, 443546861, 611375403, 1330640583, 2241709811, 4879015471, 6725129433, 7540296637, 14637046413, 22620889911, 82943263007, 248829789021]

約数ペア:

[(1, 248829789021), (3, 82943263007), (11, 22620889911), (17, 14637046413), (33, 7540296637), (37, 6725129433), (51, 4879015471), (111, 2241709811), (187, 1330640583), (407, 611375403), (561, 443546861), (629, 395595849), (1221, 203791801), (1887, 131865283), (6919, 35963259), (20757, 11987753)]