73782093

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 126337536

約数和(自身を除く): 52555443

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 103, 147, 231, 309, 443, 539, 721, 1133, 1329, 1617, 2163, 3101, 3399, 4873, 5047, 7931, 9303, 14619, 15141, 21707, 23793, 34111, 45629, 55517, 65121, 102333, 136887, 166551, 238777, 319403, 501919, 716331, 958209, 1505757, 2235821, 3513433, 6707463, 10540299, 24594031, 73782093]

約数ペア:

[(1, 73782093), (3, 24594031), (7, 10540299), (11, 6707463), (21, 3513433), (33, 2235821), (49, 1505757), (77, 958209), (103, 716331), (147, 501919), (231, 319403), (309, 238777), (443, 166551), (539, 136887), (721, 102333), (1133, 65121), (1329, 55517), (1617, 45629), (2163, 34111), (3101, 23793), (3399, 21707), (4873, 15141), (5047, 14619), (7931, 9303)]