78168519

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{60737}}^1$

素因数の和:60767

約数の個数: 24

約数和(自身を含む): 132651792

約数和(自身を除く): 54483273

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 60737, 182211, 546633, 668107, 789581, 2004321, 2368743, 6012963, 7106229, 8685391, 26056173, 78168519]

約数ペア:

[(1, 78168519), (3, 26056173), (9, 8685391), (11, 7106229), (13, 6012963), (33, 2368743), (39, 2004321), (99, 789581), (117, 668107), (143, 546633), (429, 182211), (1287, 60737)]