201441747

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{4787}}^1$

素因数の和:4899

約数の個数: 24

約数和(自身を含む): 294404544

約数和(自身を除く): 92962797

約数列:

[1, 3, 13, 39, 83, 169, 249, 507, 1079, 3237, 4787, 14027, 14361, 42081, 62231, 186693, 397321, 809003, 1191963, 2427009, 5165173, 15495519, 67147249, 201441747]

約数ペア:

[(1, 201441747), (3, 67147249), (13, 15495519), (39, 5165173), (83, 2427009), (169, 1191963), (249, 809003), (507, 397321), (1079, 186693), (3237, 62231), (4787, 42081), (14027, 14361)]