70070763

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{839}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 110638080

約数和(自身を除く): 40567317

約数列:

[1, 3, 7, 21, 41, 97, 123, 287, 291, 679, 839, 861, 2037, 2517, 3977, 5873, 11931, 17619, 27839, 34399, 81383, 83517, 103197, 240793, 244149, 569681, 722379, 1709043, 3336703, 10010109, 23356921, 70070763]

約数ペア:

[(1, 70070763), (3, 23356921), (7, 10010109), (21, 3336703), (41, 1709043), (97, 722379), (123, 569681), (287, 244149), (291, 240793), (679, 103197), (839, 83517), (861, 81383), (2037, 34399), (2517, 27839), (3977, 17619), (5873, 11931)]