7972047

素因数分解:

$3^3\times {\mathrm{503}}^1\times {\mathrm{587}}^1$

素因数の和:1099

約数の個数: 16

約数和(自身を含む): 11854080

約数和(自身を除く): 3882033

約数列:

[1, 3, 9, 27, 503, 587, 1509, 1761, 4527, 5283, 13581, 15849, 295261, 885783, 2657349, 7972047]

約数ペア:

[(1, 7972047), (3, 2657349), (9, 885783), (27, 295261), (503, 15849), (587, 13581), (1509, 5283), (1761, 4527)]