78031953

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{5641}}^1$

素因数の和:5729

約数の個数: 24

約数和(自身を含む): 118820520

約数和(自身を除く): 40788567

約数列:

[1, 3, 9, 29, 53, 87, 159, 261, 477, 1537, 4611, 5641, 13833, 16923, 50769, 163589, 298973, 490767, 896919, 1472301, 2690757, 8670217, 26010651, 78031953]

約数ペア:

[(1, 78031953), (3, 26010651), (9, 8670217), (29, 2690757), (53, 1472301), (87, 896919), (159, 490767), (261, 298973), (477, 163589), (1537, 50769), (4611, 16923), (5641, 13833)]