8498996913

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{7331}}^1$

素因数の和:7450

約数の個数: 48

約数和(自身を含む): 13324296960

約数和(自身を除く): 4825300047

約数列:

[1, 3, 11, 19, 33, 43, 57, 129, 209, 473, 627, 817, 1419, 1849, 2451, 5547, 7331, 8987, 20339, 21993, 26961, 35131, 61017, 80641, 105393, 139289, 241923, 315233, 386441, 417867, 945699, 1159323, 1532179, 3467563, 4596537, 5989427, 10402689, 13555019, 17968281, 40665057, 65883697, 149105209, 197651091, 257545361, 447315627, 772636083, 2832998971, 8498996913]

約数ペア:

[(1, 8498996913), (3, 2832998971), (11, 772636083), (19, 447315627), (33, 257545361), (43, 197651091), (57, 149105209), (129, 65883697), (209, 40665057), (473, 17968281), (627, 13555019), (817, 10402689), (1419, 5989427), (1849, 4596537), (2451, 3467563), (5547, 1532179), (7331, 1159323), (8987, 945699), (20339, 417867), (21993, 386441), (26961, 315233), (35131, 241923), (61017, 139289), (80641, 105393)]