42401007

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8081}}^1$

素因数の和:8151

約数の個数: 24

約数和(自身を含む): 68082768

約数和(自身を除く): 25681761

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 5247, 8081, 24243, 72729, 88891, 266673, 428293, 800019, 1284879, 3854637, 4711223, 14133669, 42401007]

約数ペア:

[(1, 42401007), (3, 14133669), (9, 4711223), (11, 3854637), (33, 1284879), (53, 800019), (99, 428293), (159, 266673), (477, 88891), (583, 72729), (1749, 24243), (5247, 8081)]