1770668860419

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{305497}}^1$

素因数の和:306004

約数の個数: 48

約数和(自身を含む): 2702190909600

約数和(自身を除く): 931522049181

約数列:

[1, 3, 9, 29, 53, 87, 159, 261, 419, 477, 1257, 1537, 3771, 4611, 12151, 13833, 22207, 36453, 66621, 109359, 199863, 305497, 644003, 916491, 1932009, 2749473, 5796027, 8859413, 16191341, 26578239, 48574023, 79734717, 128003243, 145722069, 384009729, 469548889, 1152029187, 1408646667, 3712094047, 4225940001, 6784171879, 11136282141, 20352515637, 33408846423, 61057546911, 196740984491, 590222953473, 1770668860419]

約数ペア:

[(1, 1770668860419), (3, 590222953473), (9, 196740984491), (29, 61057546911), (53, 33408846423), (87, 20352515637), (159, 11136282141), (261, 6784171879), (419, 4225940001), (477, 3712094047), (1257, 1408646667), (1537, 1152029187), (3771, 469548889), (4611, 384009729), (12151, 145722069), (13833, 128003243), (22207, 79734717), (36453, 48574023), (66621, 26578239), (109359, 16191341), (199863, 8859413), (305497, 5796027), (644003, 2749473), (916491, 1932009)]