1428852804063

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{1643839}}^1$

素因数の和:1644071

約数の個数: 32

約数和(自身を含む): 2010482073600

約数和(自身を除く): 581629269537

約数列:

[1, 3, 29, 87, 97, 103, 291, 309, 2813, 2987, 8439, 8961, 9991, 29973, 289739, 869217, 1643839, 4931517, 47671331, 143013993, 159452383, 169315417, 478357149, 507946251, 4624119107, 4910147093, 13872357321, 14730441279, 16423595449, 49270786347, 476284268021, 1428852804063]

約数ペア:

[(1, 1428852804063), (3, 476284268021), (29, 49270786347), (87, 16423595449), (97, 14730441279), (103, 13872357321), (291, 4910147093), (309, 4624119107), (2813, 507946251), (2987, 478357149), (8439, 169315417), (8961, 159452383), (9991, 143013993), (29973, 47671331), (289739, 4931517), (869217, 1643839)]