143254917

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{11443}}^1$

素因数の和:11569

約数の個数: 24

約数和(自身を含む): 224943264

約数和(自身を除く): 81688347

約数列:

[1, 3, 9, 13, 39, 107, 117, 321, 963, 1391, 4173, 11443, 12519, 34329, 102987, 148759, 446277, 1224401, 1338831, 3673203, 11019609, 15917213, 47751639, 143254917]

約数ペア:

[(1, 143254917), (3, 47751639), (9, 15917213), (13, 11019609), (39, 3673203), (107, 1338831), (117, 1224401), (321, 446277), (963, 148759), (1391, 102987), (4173, 34329), (11443, 12519)]