209092533377

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1277}}^1\times {\mathrm{1799311}}^1$

素因数の和:1800608

約数の個数: 16

約数和(自身を含む): 257546322432

約数和(自身を除く): 48453789055

約数列:

[1, 7, 13, 91, 1277, 8939, 16601, 116207, 1799311, 12595177, 23391043, 163737301, 2297720147, 16084041029, 29870361911, 209092533377]

約数ペア:

[(1, 209092533377), (7, 29870361911), (13, 16084041029), (91, 2297720147), (1277, 163737301), (8939, 23391043), (16601, 12595177), (116207, 1799311)]