226556547

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{23003}}^1$

素因数の和:23087

約数の個数: 24

約数和(自身を含む): 356654016

約数和(自身を除く): 130097469

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 469, 1407, 3283, 9849, 23003, 69009, 161021, 483063, 1127147, 1541201, 3381441, 4623603, 10788407, 32365221, 75518849, 226556547]

約数ペア:

[(1, 226556547), (3, 75518849), (7, 32365221), (21, 10788407), (49, 4623603), (67, 3381441), (147, 1541201), (201, 1127147), (469, 483063), (1407, 161021), (3283, 69009), (9849, 23003)]