87835646991

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4273}}^1\times {\mathrm{7673}}^1$

素因数の和:12015

約数の個数: 32

約数和(自身を含む): 125946915840

約数和(自身を除く): 38111268849

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 4273, 7673, 12819, 23019, 81187, 145787, 200831, 243561, 360631, 437361, 602493, 1081893, 3815789, 6851989, 11447367, 20555967, 32786729, 98360187, 622947851, 1540976263, 1868843553, 4622928789, 29278548997, 87835646991]

約数ペア:

[(1, 87835646991), (3, 29278548997), (19, 4622928789), (47, 1868843553), (57, 1540976263), (141, 622947851), (893, 98360187), (2679, 32786729), (4273, 20555967), (7673, 11447367), (12819, 6851989), (23019, 3815789), (81187, 1081893), (145787, 602493), (200831, 437361), (243561, 360631)]