2815743007

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227131}}^1$

素因数の和:227179

約数の個数: 24

約数和(自身を含む): 3728598912

約数和(自身を除く): 912855905

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 539, 1127, 1771, 12397, 227131, 1589917, 2498441, 5224013, 11129419, 17489087, 36568091, 57464143, 122423609, 255976637, 402249001, 2815743007]

約数ペア:

[(1, 2815743007), (7, 402249001), (11, 255976637), (23, 122423609), (49, 57464143), (77, 36568091), (161, 17489087), (253, 11129419), (539, 5224013), (1127, 2498441), (1771, 1589917), (12397, 227131)]