294547967

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3433}}^1$

素因数の和:3567

約数の個数: 24

約数和(自身を含む): 366421536

約数和(自身を除く): 71873569

約数列:

[1, 7, 17, 49, 103, 119, 721, 833, 1751, 3433, 5047, 12257, 24031, 58361, 85799, 168217, 353599, 408527, 2475193, 2859689, 6011183, 17326351, 42078281, 294547967]

約数ペア:

[(1, 294547967), (7, 42078281), (17, 17326351), (49, 6011183), (103, 2859689), (119, 2475193), (721, 408527), (833, 353599), (1751, 168217), (3433, 85799), (5047, 58361), (12257, 24031)]