31460507547

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1874993}}^1$

素因数の和:1875067

約数の個数: 32

約数和(自身を含む): 51839834112

約数和(自身を除く): 20379326565

約数列:

[1, 3, 7, 17, 21, 47, 51, 119, 141, 329, 357, 799, 987, 2397, 5593, 16779, 1874993, 5624979, 13124951, 31874881, 39374853, 88124671, 95624643, 223124167, 264374013, 616872697, 669372501, 1498119407, 1850618091, 4494358221, 10486835849, 31460507547]

約数ペア:

[(1, 31460507547), (3, 10486835849), (7, 4494358221), (17, 1850618091), (21, 1498119407), (47, 669372501), (51, 616872697), (119, 264374013), (141, 223124167), (329, 95624643), (357, 88124671), (799, 39374853), (987, 31874881), (2397, 13124951), (5593, 5624979), (16779, 1874993)]