65487279

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6637}}^1$

素因数の和:6687

約数の個数: 32

約数和(自身を含む): 107057664

約数和(自身を除く): 41570385

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 3289, 6637, 9867, 19911, 73007, 86281, 152651, 219021, 258843, 457953, 949091, 1679161, 1984463, 2847273, 5037483, 5953389, 21829093, 65487279]

約数ペア:

[(1, 65487279), (3, 21829093), (11, 5953389), (13, 5037483), (23, 2847273), (33, 1984463), (39, 1679161), (69, 949091), (143, 457953), (253, 258843), (299, 219021), (429, 152651), (759, 86281), (897, 73007), (3289, 19911), (6637, 9867)]