121970352959

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8273}}^1\times {\mathrm{8527}}^1$

素因数の和:16839

約数の個数: 32

約数和(自身を含む): 158055905280

約数和(自身を除く): 36085552321

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 8273, 8527, 57911, 59689, 107549, 110851, 157187, 162013, 752843, 775957, 1100309, 1134091, 2043431, 2106169, 14304017, 14743183, 70543871, 493807097, 917070323, 1340333549, 6419492261, 9382334843, 17424336137, 121970352959]

約数ペア:

[(1, 121970352959), (7, 17424336137), (13, 9382334843), (19, 6419492261), (91, 1340333549), (133, 917070323), (247, 493807097), (1729, 70543871), (8273, 14743183), (8527, 14304017), (57911, 2106169), (59689, 2043431), (107549, 1134091), (110851, 1100309), (157187, 775957), (162013, 752843)]