51473037

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 88252416

約数和(自身を除く): 36779379

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 121, 141, 231, 329, 363, 431, 517, 847, 987, 1293, 1551, 2541, 3017, 3619, 4741, 5687, 9051, 10857, 14223, 17061, 20257, 33187, 39809, 52151, 60771, 99561, 119427, 141799, 156453, 222827, 365057, 425397, 668481, 1095171, 1559789, 2451097, 4679367, 7353291, 17157679, 51473037]

約数ペア:

[(1, 51473037), (3, 17157679), (7, 7353291), (11, 4679367), (21, 2451097), (33, 1559789), (47, 1095171), (77, 668481), (121, 425397), (141, 365057), (231, 222827), (329, 156453), (363, 141799), (431, 119427), (517, 99561), (847, 60771), (987, 52151), (1293, 39809), (1551, 33187), (2541, 20257), (3017, 17061), (3619, 14223), (4741, 10857), (5687, 9051)]