282922367

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 355904640

約数和(自身を除く): 72982273

約数列:

[1, 7, 13, 89, 91, 181, 193, 623, 1157, 1267, 1351, 2353, 2509, 8099, 16109, 16471, 17177, 17563, 34933, 112763, 120239, 209417, 223301, 244531, 454129, 1465919, 1563107, 3109037, 3178903, 21763259, 40417481, 282922367]

約数ペア:

[(1, 282922367), (7, 40417481), (13, 21763259), (89, 3178903), (91, 3109037), (181, 1563107), (193, 1465919), (623, 454129), (1157, 244531), (1267, 223301), (1351, 209417), (2353, 120239), (2509, 112763), (8099, 34933), (16109, 17563), (16471, 17177)]