15697320189

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1321657}}^1$

素因数の和:1321804

約数の個数: 16

約数和(自身を含む): 21696337728

約数和(自身を除く): 5999017539

約数列:

[1, 3, 37, 107, 111, 321, 3959, 11877, 1321657, 3964971, 48901309, 141417299, 146703927, 424251897, 5232440063, 15697320189]

約数ペア:

[(1, 15697320189), (3, 5232440063), (37, 424251897), (107, 146703927), (111, 141417299), (321, 48901309), (3959, 3964971), (11877, 1321657)]