4491170439

素因数分解:

$3^1\times 7^1\times {\mathrm{2251}}^1\times {\mathrm{95009}}^1$

素因数の和:97270

約数の個数: 16

約数和(自身を含む): 6846800640

約数和(自身を除く): 2355630201

約数列:

[1, 3, 7, 21, 2251, 6753, 15757, 47271, 95009, 285027, 665063, 1995189, 213865259, 641595777, 1497056813, 4491170439]

約数ペア:

[(1, 4491170439), (3, 1497056813), (7, 641595777), (21, 213865259), (2251, 1995189), (6753, 665063), (15757, 285027), (47271, 95009)]