51792471

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1447}}^1$

素因数の和:1591

約数の個数: 24

約数和(自身を含む): 77479584

約数和(自身を除く): 25687113

約数列:

[1, 3, 9, 41, 97, 123, 291, 369, 873, 1447, 3977, 4341, 11931, 13023, 35793, 59327, 140359, 177981, 421077, 533943, 1263231, 5754719, 17264157, 51792471]

約数ペア:

[(1, 51792471), (3, 17264157), (9, 5754719), (41, 1263231), (97, 533943), (123, 421077), (291, 177981), (369, 140359), (873, 59327), (1447, 35793), (3977, 13023), (4341, 11931)]