38888932947

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1\times {\mathrm{16061}}^1$

素因数の和:16519

約数の個数: 32

約数和(自身を含む): 55413129024

約数和(自身を除く): 16524196077

約数列:

[1, 3, 17, 51, 197, 241, 591, 723, 3349, 4097, 10047, 12291, 16061, 47477, 48183, 142431, 273037, 807109, 819111, 2421327, 3164017, 3870701, 9492051, 11612103, 53788289, 65801917, 161364867, 197405751, 762528097, 2287584291, 12962977649, 38888932947]

約数ペア:

[(1, 38888932947), (3, 12962977649), (17, 2287584291), (51, 762528097), (197, 197405751), (241, 161364867), (591, 65801917), (723, 53788289), (3349, 11612103), (4097, 9492051), (10047, 3870701), (12291, 3164017), (16061, 2421327), (47477, 819111), (48183, 807109), (142431, 273037)]