29916237

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^2$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 44009056

約数和(自身を除く): 14092819

約数列:

[1, 3, 13, 39, 67, 107, 201, 321, 871, 1391, 2613, 4173, 7169, 11449, 21507, 34347, 93197, 148837, 279591, 446511, 767083, 2301249, 9972079, 29916237]

約数ペア:

[(1, 29916237), (3, 9972079), (13, 2301249), (39, 767083), (67, 446511), (107, 279591), (201, 148837), (321, 93197), (871, 34347), (1391, 21507), (2613, 11449), (4173, 7169)]