2016556473

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{4973}}^1\times {\mathrm{7951}}^1$

素因数の和:12944

約数の個数: 16

約数和(自身を含む): 2847833856

約数和(自身を除く): 831277383

約数列:

[1, 3, 17, 51, 4973, 7951, 14919, 23853, 84541, 135167, 253623, 405501, 39540323, 118620969, 672185491, 2016556473]

約数ペア:

[(1, 2016556473), (3, 672185491), (17, 118620969), (51, 39540323), (4973, 405501), (7951, 253623), (14919, 135167), (23853, 84541)]