201502899

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 322043904

約数和(自身を除く): 120541005

約数列:

[1, 3, 9, 13, 39, 71, 117, 127, 191, 213, 381, 573, 639, 923, 1143, 1651, 1719, 2483, 2769, 4953, 7449, 8307, 9017, 13561, 14859, 22347, 24257, 27051, 40683, 72771, 81153, 117221, 122049, 176293, 218313, 315341, 351663, 528879, 946023, 1054989, 1586637, 1722247, 2838069, 5166741, 15500223, 22389211, 67167633, 201502899]

約数ペア:

[(1, 201502899), (3, 67167633), (9, 22389211), (13, 15500223), (39, 5166741), (71, 2838069), (117, 1722247), (127, 1586637), (191, 1054989), (213, 946023), (381, 528879), (573, 351663), (639, 315341), (923, 218313), (1143, 176293), (1651, 122049), (1719, 117221), (2483, 81153), (2769, 72771), (4953, 40683), (7449, 27051), (8307, 24257), (9017, 22347), (13561, 14859)]