65767143

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 99380736

約数和(自身を除く): 33613593

約数列:

[1, 3, 13, 23, 39, 69, 157, 299, 467, 471, 897, 1401, 2041, 3611, 6071, 6123, 10741, 10833, 18213, 32223, 46943, 73319, 139633, 140829, 219957, 418899, 953147, 1686337, 2859441, 5059011, 21922381, 65767143]

約数ペア:

[(1, 65767143), (3, 21922381), (13, 5059011), (23, 2859441), (39, 1686337), (69, 953147), (157, 418899), (299, 219957), (467, 140829), (471, 139633), (897, 73319), (1401, 46943), (2041, 32223), (3611, 18213), (6071, 10833), (6123, 10741)]