991567239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{5309}}^1\times {\mathrm{4789}}^1$

素因数の和:10114

約数の個数: 16

約数和(自身を含む): 1424354400

約数和(自身を除く): 432787161

約数列:

[1, 3, 13, 39, 4789, 5309, 14367, 15927, 62257, 69017, 186771, 207051, 25424801, 76274403, 330522413, 991567239]

約数ペア:

[(1, 991567239), (3, 330522413), (13, 76274403), (39, 25424801), (4789, 207051), (5309, 186771), (14367, 69017), (15927, 62257)]