2113016001

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^2\times {\mathrm{449}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 2904501600

約数和(自身を除く): 791485599

約数列:

[1, 3, 43, 129, 191, 449, 573, 1347, 8213, 19307, 24639, 36481, 57921, 85759, 109443, 257277, 1568683, 3687637, 4706049, 11062911, 16379969, 49139907, 704338667, 2113016001]

約数ペア:

[(1, 2113016001), (3, 704338667), (43, 49139907), (129, 16379969), (191, 11062911), (449, 4706049), (573, 3687637), (1347, 1568683), (8213, 257277), (19307, 109443), (24639, 85759), (36481, 57921)]