2120363421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{29569}}^1$

素因数の和:29677

約数の個数: 32

約数和(自身を含む): 3219108480

約数和(自身を除く): 1098745059

約数列:

[1, 3, 11, 33, 41, 53, 123, 159, 451, 583, 1353, 1749, 2173, 6519, 23903, 29569, 71709, 88707, 325259, 975777, 1212329, 1567157, 3636987, 4701471, 13335619, 17238727, 40006857, 51716181, 64253437, 192760311, 706787807, 2120363421]

約数ペア:

[(1, 2120363421), (3, 706787807), (11, 192760311), (33, 64253437), (41, 51716181), (53, 40006857), (123, 17238727), (159, 13335619), (451, 4701471), (583, 3636987), (1353, 1567157), (1749, 1212329), (2173, 975777), (6519, 325259), (23903, 88707), (29569, 71709)]