7447401

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1201}}^1$

素因数の和:1273

約数の個数: 24

約数和(自身を含む): 11813256

約数和(自身を除く): 4365855

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 1201, 2067, 3603, 6201, 10809, 15613, 46839, 63653, 140517, 190959, 572877, 827489, 2482467, 7447401]

約数ペア:

[(1, 7447401), (3, 2482467), (9, 827489), (13, 572877), (39, 190959), (53, 140517), (117, 63653), (159, 46839), (477, 15613), (689, 10809), (1201, 6201), (2067, 3603)]