48871977

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2549}}^1$

素因数の和:2653

約数の個数: 32

約数和(自身を含む): 82252800

約数和(自身を除く): 33380823

約数列:

[1, 3, 7, 11, 21, 33, 77, 83, 231, 249, 581, 913, 1743, 2549, 2739, 6391, 7647, 17843, 19173, 28039, 53529, 84117, 196273, 211567, 588819, 634701, 1480969, 2327237, 4442907, 6981711, 16290659, 48871977]

約数ペア:

[(1, 48871977), (3, 16290659), (7, 6981711), (11, 4442907), (21, 2327237), (33, 1480969), (77, 634701), (83, 588819), (231, 211567), (249, 196273), (581, 84117), (913, 53529), (1743, 28039), (2549, 19173), (2739, 17843), (6391, 7647)]