61946157

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2203}}^1$

素因数の和:2329

約数の個数: 32

約数和(自身を含む): 102688768

約数和(自身を除く): 40742611

約数列:

[1, 3, 7, 13, 21, 39, 91, 103, 273, 309, 721, 1339, 2163, 2203, 4017, 6609, 9373, 15421, 28119, 28639, 46263, 85917, 200473, 226909, 601419, 680727, 1588363, 2949817, 4765089, 8849451, 20648719, 61946157]

約数ペア:

[(1, 61946157), (3, 20648719), (7, 8849451), (13, 4765089), (21, 2949817), (39, 1588363), (91, 680727), (103, 601419), (273, 226909), (309, 200473), (721, 85917), (1339, 46263), (2163, 28639), (2203, 28119), (4017, 15421), (6609, 9373)]