31975097

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{5393}}^1$

素因数の和:5429

約数の個数: 18

約数和(自身を含む): 40891914

約数和(自身を除く): 8916817

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5393, 5929, 37751, 59323, 264257, 415261, 652553, 2906827, 4567871, 31975097]

約数ペア:

[(1, 31975097), (7, 4567871), (11, 2906827), (49, 652553), (77, 415261), (121, 264257), (539, 59323), (847, 37751), (5393, 5929)]