29788891431

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4723}}^1\times {\mathrm{3761}}^1$

素因数の和:8543

約数の個数: 32

約数和(自身を含む): 43789439232

約数和(自身を除く): 14000547801

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 3761, 4723, 11283, 14169, 48893, 61399, 146679, 161723, 184197, 203089, 485169, 609267, 2102399, 2640157, 6307197, 7920471, 17763203, 53289609, 230921639, 692764917, 763817729, 2291453187, 9929630477, 29788891431]

約数ペア:

[(1, 29788891431), (3, 9929630477), (13, 2291453187), (39, 763817729), (43, 692764917), (129, 230921639), (559, 53289609), (1677, 17763203), (3761, 7920471), (4723, 6307197), (11283, 2640157), (14169, 2102399), (48893, 609267), (61399, 485169), (146679, 203089), (161723, 184197)]