87408607

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 110315520

約数和(自身を除く): 22906913

約数列:

[1, 11, 13, 19, 53, 143, 209, 247, 583, 607, 689, 1007, 2717, 6677, 7579, 7891, 11077, 11533, 13091, 32171, 86801, 126863, 144001, 149929, 353881, 418223, 611249, 1649219, 4600453, 6723739, 7946237, 87408607]

約数ペア:

[(1, 87408607), (11, 7946237), (13, 6723739), (19, 4600453), (53, 1649219), (143, 611249), (209, 418223), (247, 353881), (583, 149929), (607, 144001), (689, 126863), (1007, 86801), (2717, 32171), (6677, 13091), (7579, 11533), (7891, 11077)]