85741419

素因数分解:

$3^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1\times {\mathrm{401}}^1$

素因数の和:938

約数の個数: 16

約数和(自身を含む): 115467264

約数和(自身を除く): 29725845

約数列:

[1, 3, 263, 271, 401, 789, 813, 1203, 71273, 105463, 108671, 213819, 316389, 326013, 28580473, 85741419]

約数ペア:

[(1, 85741419), (3, 28580473), (263, 326013), (271, 316389), (401, 213819), (789, 108671), (813, 105463), (1203, 71273)]