71375577

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4933}}^1$

素因数の和:5009

約数の個数: 32

約数和(自身を含む): 119363328

約数和(自身を除く): 47987751

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 273, 371, 689, 1113, 2067, 4823, 4933, 14469, 14799, 34531, 64129, 103593, 192387, 261449, 448903, 784347, 1346709, 1830143, 3398837, 5490429, 10196511, 23791859, 71375577]

約数ペア:

[(1, 71375577), (3, 23791859), (7, 10196511), (13, 5490429), (21, 3398837), (39, 1830143), (53, 1346709), (91, 784347), (159, 448903), (273, 261449), (371, 192387), (689, 103593), (1113, 64129), (2067, 34531), (4823, 14799), (4933, 14469)]