173211049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 203435712

約数和(自身を除く): 30224663

約数列:

[1, 11, 19, 53, 209, 361, 583, 823, 1007, 3971, 9053, 11077, 15637, 19133, 43619, 172007, 210463, 297103, 479809, 828761, 3268133, 9116371, 15746459, 173211049]

約数ペア:

[(1, 173211049), (11, 15746459), (19, 9116371), (53, 3268133), (209, 828761), (361, 479809), (583, 297103), (823, 210463), (1007, 172007), (3971, 43619), (9053, 19133), (11077, 15637)]