7139747943

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{50359}}^1$

素因数の和:50516

約数の個数: 32

約数和(自身を含む): 10877760000

約数和(自身を除く): 3738012057

約数列:

[1, 3, 9, 27, 59, 89, 177, 267, 531, 801, 1593, 2403, 5251, 15753, 47259, 50359, 141777, 151077, 453231, 1359693, 2971181, 4481951, 8913543, 13445853, 26740629, 40337559, 80221887, 121012677, 264435109, 793305327, 2379915981, 7139747943]

約数ペア:

[(1, 7139747943), (3, 2379915981), (9, 793305327), (27, 264435109), (59, 121012677), (89, 80221887), (177, 40337559), (267, 26740629), (531, 13445853), (801, 8913543), (1593, 4481951), (2403, 2971181), (5251, 1359693), (15753, 453231), (47259, 151077), (50359, 141777)]