53155998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9811}}^1$

素因数の和:9869

約数の個数: 48

約数和(自身を含む): 134699136

約数和(自身を除く): 81543138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 9811, 19622, 29433, 58866, 68677, 88299, 137354, 176598, 206031, 412062, 421873, 618093, 843746, 1236186, 1265619, 2531238, 2953111, 3796857, 5906222, 7593714, 8859333, 17718666, 26577999, 53155998]

約数ペア:

[(1, 53155998), (2, 26577999), (3, 17718666), (6, 8859333), (7, 7593714), (9, 5906222), (14, 3796857), (18, 2953111), (21, 2531238), (42, 1265619), (43, 1236186), (63, 843746), (86, 618093), (126, 421873), (129, 412062), (258, 206031), (301, 176598), (387, 137354), (602, 88299), (774, 68677), (903, 58866), (1806, 29433), (2709, 19622), (5418, 9811)]