53667558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3109}}^1$

素因数の和:3261

約数の個数: 48

約数和(自身を含む): 133904160

約数和(自身を除く): 80236602

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1918, 2466, 2877, 3109, 5754, 6218, 8631, 9327, 17262, 18654, 21763, 27981, 43526, 55962, 65289, 130578, 195867, 391734, 425933, 851866, 1277799, 2555598, 2981531, 3833397, 5963062, 7666794, 8944593, 17889186, 26833779, 53667558]

約数ペア:

[(1, 53667558), (2, 26833779), (3, 17889186), (6, 8944593), (7, 7666794), (9, 5963062), (14, 3833397), (18, 2981531), (21, 2555598), (42, 1277799), (63, 851866), (126, 425933), (137, 391734), (274, 195867), (411, 130578), (822, 65289), (959, 55962), (1233, 43526), (1918, 27981), (2466, 21763), (2877, 18654), (3109, 17262), (5754, 9327), (6218, 8631)]