129579373

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12653}}^1$

素因数の和:12697

約数の個数: 24

約数和(自身を含む): 173106720

約数和(自身を除く): 43527347

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1463, 10241, 12653, 88571, 139183, 240407, 619997, 974281, 1682849, 2644477, 6819967, 11779943, 18511339, 129579373]

約数ペア:

[(1, 129579373), (7, 18511339), (11, 11779943), (19, 6819967), (49, 2644477), (77, 1682849), (133, 974281), (209, 619997), (539, 240407), (931, 139183), (1463, 88571), (10241, 12653)]