8889493511

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{881}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 9895193280

約数和(自身を除く): 1005699769

約数列:

[1, 17, 29, 97, 211, 493, 881, 1649, 2813, 3587, 6119, 14977, 20467, 25549, 47821, 85457, 104023, 185891, 347939, 434333, 593543, 1452769, 2478253, 3160147, 5390839, 10090231, 18031427, 42130301, 91644263, 306534259, 522911383, 8889493511]

約数ペア:

[(1, 8889493511), (17, 522911383), (29, 306534259), (97, 91644263), (211, 42130301), (493, 18031427), (881, 10090231), (1649, 5390839), (2813, 3160147), (3587, 2478253), (6119, 1452769), (14977, 593543), (20467, 434333), (25549, 347939), (47821, 185891), (85457, 104023)]