210450279

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{17351}}^1$

素因数の和:17678

約数の個数: 16

約数和(自身を含む): 303174144

約数和(自身を除く): 92723865

約数列:

[1, 3, 13, 39, 311, 933, 4043, 12129, 17351, 52053, 225563, 676689, 5396161, 16188483, 70150093, 210450279]

約数ペア:

[(1, 210450279), (3, 70150093), (13, 16188483), (39, 5396161), (311, 676689), (933, 225563), (4043, 52053), (12129, 17351)]