70389033

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3491}}^1$

素因数の和:3565

約数の個数: 32

約数和(自身を含む): 112637952

約数和(自身を除く): 42248919

約数列:

[1, 3, 11, 13, 33, 39, 47, 141, 143, 429, 517, 611, 1551, 1833, 3491, 6721, 10473, 20163, 38401, 45383, 115203, 136149, 164077, 492231, 499213, 1497639, 1804847, 2133001, 5414541, 6399003, 23463011, 70389033]

約数ペア:

[(1, 70389033), (3, 23463011), (11, 6399003), (13, 5414541), (33, 2133001), (39, 1804847), (47, 1497639), (141, 499213), (143, 492231), (429, 164077), (517, 136149), (611, 115203), (1551, 45383), (1833, 38401), (3491, 20163), (6721, 10473)]