53771529747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1543961}}^1$

素因数の和:1544043

約数の個数: 32

約数和(自身を含む): 83003397120

約数和(自身を除く): 29231867373

約数列:

[1, 3, 13, 19, 39, 47, 57, 141, 247, 611, 741, 893, 1833, 2679, 11609, 34827, 1543961, 4631883, 20071493, 29335259, 60214479, 72566167, 88005777, 217698501, 381358367, 943360171, 1144075101, 1378757173, 2830080513, 4136271519, 17923843249, 53771529747]

約数ペア:

[(1, 53771529747), (3, 17923843249), (13, 4136271519), (19, 2830080513), (39, 1378757173), (47, 1144075101), (57, 943360171), (141, 381358367), (247, 217698501), (611, 88005777), (741, 72566167), (893, 60214479), (1833, 29335259), (2679, 20071493), (11609, 4631883), (34827, 1543961)]