156938295177

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{891629}}^1$

素因数の和:891735

約数の個数: 40

約数和(自身を含む): 244688237640

約数和(自身を除く): 87749942463

約数列:

[1, 3, 9, 27, 41, 53, 81, 123, 159, 369, 477, 1107, 1431, 2173, 3321, 4293, 6519, 19557, 58671, 176013, 891629, 2674887, 8024661, 24073983, 36556789, 47256337, 72221949, 109670367, 141769011, 329011101, 425307033, 987033303, 1275921099, 1937509817, 2961099909, 3827763297, 5812529451, 17437588353, 52312765059, 156938295177]

約数ペア:

[(1, 156938295177), (3, 52312765059), (9, 17437588353), (27, 5812529451), (41, 3827763297), (53, 2961099909), (81, 1937509817), (123, 1275921099), (159, 987033303), (369, 425307033), (477, 329011101), (1107, 141769011), (1431, 109670367), (2173, 72221949), (3321, 47256337), (4293, 36556789), (6519, 24073983), (19557, 8024661), (58671, 2674887), (176013, 891629)]