31995093

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 48916224

約数和(自身を除く): 16921131

約数列:

[1, 3, 13, 23, 39, 53, 69, 159, 299, 673, 689, 897, 1219, 2019, 2067, 3657, 8749, 15479, 15847, 26247, 35669, 46437, 47541, 107007, 201227, 463697, 603681, 820387, 1391091, 2461161, 10665031, 31995093]

約数ペア:

[(1, 31995093), (3, 10665031), (13, 2461161), (23, 1391091), (39, 820387), (53, 603681), (69, 463697), (159, 201227), (299, 107007), (673, 47541), (689, 46437), (897, 35669), (1219, 26247), (2019, 15847), (2067, 15479), (3657, 8749)]