890974393

素因数分解:

${\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{1277}}^1$

素因数の和:1596

約数の個数: 16

約数和(自身を含む): 929514960

約数和(自身を除く): 38540567

約数列:

[1, 37, 109, 173, 1277, 4033, 6401, 18857, 47249, 139193, 220921, 697709, 5150141, 8174077, 24080389, 890974393]

約数ペア:

[(1, 890974393), (37, 24080389), (109, 8174077), (173, 5150141), (1277, 697709), (4033, 220921), (6401, 139193), (18857, 47249)]