133047967

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 159268032

約数和(自身を除く): 26220065

約数列:

[1, 13, 17, 37, 53, 221, 307, 481, 629, 689, 901, 1961, 3991, 5219, 8177, 11359, 11713, 16271, 25493, 33337, 67847, 147667, 193103, 211523, 276607, 433381, 602027, 2510339, 3595891, 7826351, 10234459, 133047967]

約数ペア:

[(1, 133047967), (13, 10234459), (17, 7826351), (37, 3595891), (53, 2510339), (221, 602027), (307, 433381), (481, 276607), (629, 211523), (689, 193103), (901, 147667), (1961, 67847), (3991, 33337), (5219, 25493), (8177, 16271), (11359, 11713)]