201625321323

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{166861}}^1$

素因数の和:166972

約数の個数: 64

約数和(自身を含む): 317171289600

約数和(自身を除く): 115545968277

約数列:

[1, 3, 17, 19, 29, 43, 51, 57, 87, 129, 323, 493, 551, 731, 817, 969, 1247, 1479, 1653, 2193, 2451, 3741, 9367, 13889, 21199, 23693, 28101, 41667, 63597, 71079, 166861, 402781, 500583, 1208343, 2836637, 3170359, 4838969, 7175023, 8509911, 9511077, 14516907, 21525069, 53896103, 82262473, 91940411, 121975391, 136325437, 161688309, 208075667, 246787419, 275821233, 365926173, 408976311, 624227001, 1562986987, 2317532429, 3537286339, 3953437673, 4688960961, 6952597287, 10611859017, 11860313019, 67208440441, 201625321323]

約数ペア:

[(1, 201625321323), (3, 67208440441), (17, 11860313019), (19, 10611859017), (29, 6952597287), (43, 4688960961), (51, 3953437673), (57, 3537286339), (87, 2317532429), (129, 1562986987), (323, 624227001), (493, 408976311), (551, 365926173), (731, 275821233), (817, 246787419), (969, 208075667), (1247, 161688309), (1479, 136325437), (1653, 121975391), (2193, 91940411), (2451, 82262473), (3741, 53896103), (9367, 21525069), (13889, 14516907), (21199, 9511077), (23693, 8509911), (28101, 7175023), (41667, 4838969), (63597, 3170359), (71079, 2836637), (166861, 1208343), (402781, 500583)]