24663121

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 30780000

約数和(自身を除く): 6116879

約数列:

[1, 7, 19, 49, 59, 133, 413, 449, 931, 1121, 2891, 3143, 7847, 8531, 22001, 26491, 54929, 59717, 185437, 418019, 503329, 1298059, 3523303, 24663121]

約数ペア:

[(1, 24663121), (7, 3523303), (19, 1298059), (49, 503329), (59, 418019), (133, 185437), (413, 59717), (449, 54929), (931, 26491), (1121, 22001), (2891, 8531), (3143, 7847)]