157040752687

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{6986731}}^1$

素因数の和:6986783

約数の個数: 24

約数和(自身を含む): 204571512960

約数和(自身を除く): 47530760273

約数列:

[1, 7, 13, 19, 91, 133, 169, 247, 1183, 1729, 3211, 22477, 6986731, 48907117, 90827503, 132747889, 635792521, 929235223, 1180757539, 1725722557, 8265302773, 12080057899, 22434393241, 157040752687]

約数ペア:

[(1, 157040752687), (7, 22434393241), (13, 12080057899), (19, 8265302773), (91, 1725722557), (133, 1180757539), (169, 929235223), (247, 635792521), (1183, 132747889), (1729, 90827503), (3211, 48907117), (22477, 6986731)]