1489627601

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{39241}}^1$

素因数の和:39305

約数の個数: 32

約数和(自身を含む): 2034305280

約数和(自身を除く): 544677679

約数列:

[1, 7, 11, 17, 29, 77, 119, 187, 203, 319, 493, 1309, 2233, 3451, 5423, 37961, 39241, 274687, 431651, 667097, 1137989, 3021557, 4669679, 7338067, 7965923, 12517879, 19345813, 51366469, 87625153, 135420691, 212803943, 1489627601]

約数ペア:

[(1, 1489627601), (7, 212803943), (11, 135420691), (17, 87625153), (29, 51366469), (77, 19345813), (119, 12517879), (187, 7965923), (203, 7338067), (319, 4669679), (493, 3021557), (1309, 1137989), (2233, 667097), (3451, 431651), (5423, 274687), (37961, 39241)]