53776983

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{1453}}^1$

素因数の和:1555

約数の個数: 24

約数和(自身を含む): 78760272

約数和(自身を除く): 24983289

約数列:

[1, 3, 13, 39, 73, 169, 219, 507, 949, 1453, 2847, 4359, 12337, 18889, 37011, 56667, 106069, 245557, 318207, 736671, 1378897, 4136691, 17925661, 53776983]

約数ペア:

[(1, 53776983), (3, 17925661), (13, 4136691), (39, 1378897), (73, 736671), (169, 318207), (219, 245557), (507, 106069), (949, 56667), (1453, 37011), (2847, 18889), (4359, 12337)]