20161363329

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1762511}}^1$

素因数の和:1762589

約数の個数: 24

約数和(自身を含む): 30794609664

約数和(自身を除く): 10633246335

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 369, 1271, 3813, 11439, 1762511, 5287533, 15862599, 54637841, 72262951, 163913523, 216788853, 491740569, 650366559, 2240151481, 6720454443, 20161363329]

約数ペア:

[(1, 20161363329), (3, 6720454443), (9, 2240151481), (31, 650366559), (41, 491740569), (93, 216788853), (123, 163913523), (279, 72262951), (369, 54637841), (1271, 15862599), (3813, 5287533), (11439, 1762511)]