901448769

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{51479}}^1$

素因数の和:51944

約数の個数: 16

約数和(自身を含む): 1297296000

約数和(自身を除く): 395847231

約数列:

[1, 3, 13, 39, 449, 1347, 5837, 17511, 51479, 154437, 669227, 2007681, 23114071, 69342213, 300482923, 901448769]

約数ペア:

[(1, 901448769), (3, 300482923), (13, 69342213), (39, 23114071), (449, 2007681), (1347, 669227), (5837, 154437), (17511, 51479)]