11571729

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 17418240

約数和(自身を除く): 5846511

約数列:

[1, 3, 13, 39, 47, 59, 107, 141, 177, 321, 611, 767, 1391, 1833, 2301, 2773, 4173, 5029, 6313, 8319, 15087, 18939, 36049, 65377, 82069, 108147, 196131, 246207, 296711, 890133, 3857243, 11571729]

約数ペア:

[(1, 11571729), (3, 3857243), (13, 890133), (39, 296711), (47, 246207), (59, 196131), (107, 108147), (141, 82069), (177, 65377), (321, 36049), (611, 18939), (767, 15087), (1391, 8319), (1833, 6313), (2301, 5029), (2773, 4173)]