53807847

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 77967360

約数和(自身を除く): 24159513

約数列:

[1, 3, 29, 31, 71, 87, 93, 213, 281, 843, 899, 2059, 2201, 2697, 6177, 6603, 8149, 8711, 19951, 24447, 26133, 59853, 63829, 191487, 252619, 578579, 618481, 757857, 1735737, 1855443, 17935949, 53807847]

約数ペア:

[(1, 53807847), (3, 17935949), (29, 1855443), (31, 1735737), (71, 757857), (87, 618481), (93, 578579), (213, 252619), (281, 191487), (843, 63829), (899, 59853), (2059, 26133), (2201, 24447), (2697, 19951), (6177, 8711), (6603, 8149)]