293668993409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{2125741}}^1$

素因数の和:2126432

約数の個数: 16

約数和(自身を含む): 337737888960

約数和(自身を除く): 44068895551

約数列:

[1, 11, 19, 209, 661, 7271, 12559, 138149, 2125741, 23383151, 40389079, 444279869, 1405114801, 15456262811, 26697181219, 293668993409]

約数ペア:

[(1, 293668993409), (11, 26697181219), (19, 15456262811), (209, 1405114801), (661, 444279869), (7271, 40389079), (12559, 23383151), (138149, 2125741)]