317095502

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 503208288

約数和(自身を除く): 186112786

約数列:

[1, 2, 43, 53, 73, 86, 106, 146, 953, 1906, 2279, 3139, 3869, 4558, 6278, 7738, 40979, 50509, 69569, 81958, 101018, 139138, 166367, 332734, 2171887, 2991467, 3687157, 4343774, 5982934, 7374314, 158547751, 317095502]

約数ペア:

[(1, 317095502), (2, 158547751), (43, 7374314), (53, 5982934), (73, 4343774), (86, 3687157), (106, 2991467), (146, 2171887), (953, 332734), (1906, 166367), (2279, 139138), (3139, 101018), (3869, 81958), (4558, 69569), (6278, 50509), (7738, 40979)]