90761217

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1\times {\mathrm{709}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 123096960

約数和(自身を除く): 32335743

約数列:

[1, 3, 71, 213, 601, 709, 1803, 2127, 42671, 50339, 128013, 151017, 426109, 1278327, 30253739, 90761217]

約数ペア:

[(1, 90761217), (3, 30253739), (71, 1278327), (213, 426109), (601, 151017), (709, 128013), (1803, 50339), (2127, 42671)]