63871317

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{967}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 95135040

約数和(自身を除く): 31263723

約数列:

[1, 3, 9, 41, 123, 179, 369, 537, 967, 1611, 2901, 7339, 8703, 22017, 39647, 66051, 118941, 173093, 356823, 519279, 1557837, 7096813, 21290439, 63871317]

約数ペア:

[(1, 63871317), (3, 21290439), (9, 7096813), (41, 1557837), (123, 519279), (179, 356823), (369, 173093), (537, 118941), (967, 66051), (1611, 39647), (2901, 22017), (7339, 8703)]