50541561

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1151}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 90574848

約数和(自身を除く): 40033287

約数列:

[1, 3, 7, 9, 17, 21, 41, 51, 63, 119, 123, 153, 287, 357, 369, 697, 861, 1071, 1151, 2091, 2583, 3453, 4879, 6273, 8057, 10359, 14637, 19567, 24171, 43911, 47191, 58701, 72513, 136969, 141573, 176103, 330337, 410907, 424719, 802247, 991011, 1232721, 2406741, 2973033, 5615729, 7220223, 16847187, 50541561]

約数ペア:

[(1, 50541561), (3, 16847187), (7, 7220223), (9, 5615729), (17, 2973033), (21, 2406741), (41, 1232721), (51, 991011), (63, 802247), (119, 424719), (123, 410907), (153, 330337), (287, 176103), (357, 141573), (369, 136969), (697, 72513), (861, 58701), (1071, 47191), (1151, 43911), (2091, 24171), (2583, 19567), (3453, 14637), (4879, 10359), (6273, 8057)]