7953621

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1871}}^1$

素因数の和:1996

約数の個数: 16

約数和(自身を含む): 11531520

約数和(自身を除く): 3577899

約数列:

[1, 3, 13, 39, 109, 327, 1417, 1871, 4251, 5613, 24323, 72969, 203939, 611817, 2651207, 7953621]

約数ペア:

[(1, 7953621), (3, 2651207), (13, 611817), (39, 203939), (109, 72969), (327, 24323), (1417, 5613), (1871, 4251)]