4180269

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 5785344

約数和(自身を除く): 1605075

約数列:

[1, 3, 53, 61, 159, 183, 431, 1293, 3233, 9699, 22843, 26291, 68529, 78873, 1393423, 4180269]

約数ペア:

[(1, 4180269), (3, 1393423), (53, 78873), (61, 68529), (159, 26291), (183, 22843), (431, 9699), (1293, 3233)]