98354907

素因数分解:

$3^2\times 7^3\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 167564800

約数和(自身を除く): 69209893

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 151, 211, 343, 441, 453, 633, 1029, 1057, 1359, 1477, 1899, 3087, 3171, 4431, 7399, 9513, 10339, 13293, 22197, 31017, 31861, 51793, 66591, 72373, 93051, 95583, 155379, 217119, 223027, 286749, 466137, 651357, 669081, 1561189, 2007243, 4683567, 10928323, 14050701, 32784969, 98354907]

約数ペア:

[(1, 98354907), (3, 32784969), (7, 14050701), (9, 10928323), (21, 4683567), (49, 2007243), (63, 1561189), (147, 669081), (151, 651357), (211, 466137), (343, 286749), (441, 223027), (453, 217119), (633, 155379), (1029, 95583), (1057, 93051), (1359, 72373), (1477, 66591), (1899, 51793), (3087, 31861), (3171, 31017), (4431, 22197), (7399, 13293), (9513, 10339)]