168049167

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 283046400

約数和(自身を除く): 114997233

約数列:

[1, 3, 11, 13, 19, 33, 39, 53, 57, 143, 159, 209, 247, 389, 429, 583, 627, 689, 741, 1007, 1167, 1749, 2067, 2717, 3021, 4279, 5057, 7391, 7579, 8151, 11077, 12837, 13091, 15171, 20617, 22173, 22737, 33231, 39273, 55627, 61851, 81301, 96083, 144001, 166881, 226787, 243903, 268021, 288249, 391723, 432003, 680361, 804063, 1056913, 1175169, 2948231, 3170739, 4308953, 5092399, 8844693, 12926859, 15277197, 56016389, 168049167]

約数ペア:

[(1, 168049167), (3, 56016389), (11, 15277197), (13, 12926859), (19, 8844693), (33, 5092399), (39, 4308953), (53, 3170739), (57, 2948231), (143, 1175169), (159, 1056913), (209, 804063), (247, 680361), (389, 432003), (429, 391723), (583, 288249), (627, 268021), (689, 243903), (741, 226787), (1007, 166881), (1167, 144001), (1749, 96083), (2067, 81301), (2717, 61851), (3021, 55627), (4279, 39273), (5057, 33231), (7391, 22737), (7579, 22173), (8151, 20617), (11077, 15171), (12837, 13091)]