978172866957

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2280123233}}^1$

素因数の和:2280123260

約数の個数: 16

約数和(自身を含む): 1532242813248

約数和(自身を除く): 554069946291

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 2280123233, 6840369699, 25081355563, 29641602029, 75244066689, 88924806087, 326057622319, 978172866957]

約数ペア:

[(1, 978172866957), (3, 326057622319), (11, 88924806087), (13, 75244066689), (33, 29641602029), (39, 25081355563), (143, 6840369699), (429, 2280123233)]