71003133

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1499}}^1$

素因数の和:1801

約数の個数: 24

約数和(自身を含む): 108420000

約数和(自身を除く): 37416867

約数列:

[1, 3, 9, 19, 57, 171, 277, 831, 1499, 2493, 4497, 5263, 13491, 15789, 28481, 47367, 85443, 256329, 415223, 1245669, 3737007, 7889237, 23667711, 71003133]

約数ペア:

[(1, 71003133), (3, 23667711), (9, 7889237), (19, 3737007), (57, 1245669), (171, 415223), (277, 256329), (831, 85443), (1499, 47367), (2493, 28481), (4497, 15789), (5263, 13491)]