1566228729

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2113669}}^1$

素因数の和:2113704

約数の個数: 16

約数和(自身を含む): 2367310400

約数和(自身を除く): 801081671

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 2113669, 6341007, 27477697, 40159711, 82433091, 120479133, 522076243, 1566228729]

約数ペア:

[(1, 1566228729), (3, 522076243), (13, 120479133), (19, 82433091), (39, 40159711), (57, 27477697), (247, 6341007), (741, 2113669)]