69983043

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1279}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 106659840

約数和(自身を除く): 36676797

約数列:

[1, 3, 13, 23, 39, 61, 69, 183, 299, 793, 897, 1279, 1403, 2379, 3837, 4209, 16627, 18239, 29417, 49881, 54717, 78019, 88251, 234057, 382421, 1014247, 1147263, 1794437, 3042741, 5383311, 23327681, 69983043]

約数ペア:

[(1, 69983043), (3, 23327681), (13, 5383311), (23, 3042741), (39, 1794437), (61, 1147263), (69, 1014247), (183, 382421), (299, 234057), (793, 88251), (897, 78019), (1279, 54717), (1403, 49881), (2379, 29417), (3837, 18239), (4209, 16627)]