971507013

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{149027}}^1$

素因数の和:149124

約数の個数: 16

約数和(自身を含む): 1351982016

約数和(自身を除く): 380475003

約数列:

[1, 3, 41, 53, 123, 159, 2173, 6519, 149027, 447081, 6110107, 7898431, 18330321, 23695293, 323835671, 971507013]

約数ペア:

[(1, 971507013), (3, 323835671), (41, 23695293), (53, 18330321), (123, 7898431), (159, 6110107), (2173, 447081), (6519, 149027)]