426557549

素因数分解:

${\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 498579840

約数和(自身を除く): 72022291

約数列:

[1, 11, 29, 43, 121, 257, 319, 473, 1247, 1331, 2827, 3509, 5203, 7453, 11051, 13717, 31097, 38599, 57233, 81983, 121561, 150887, 320479, 342067, 901813, 1337171, 1659757, 3525269, 9919943, 14708881, 38777959, 426557549]

約数ペア:

[(1, 426557549), (11, 38777959), (29, 14708881), (43, 9919943), (121, 3525269), (257, 1659757), (319, 1337171), (473, 901813), (1247, 342067), (1331, 320479), (2827, 150887), (3509, 121561), (5203, 81983), (7453, 57233), (11051, 38599), (13717, 31097)]