40943343

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 65105920

約数和(自身を除く): 24162577

約数列:

[1, 3, 7, 21, 31, 93, 109, 217, 327, 577, 651, 763, 1731, 2289, 3379, 4039, 10137, 12117, 17887, 23653, 53661, 62893, 70959, 125209, 188679, 375627, 440251, 1320753, 1949683, 5849049, 13647781, 40943343]

約数ペア:

[(1, 40943343), (3, 13647781), (7, 5849049), (21, 1949683), (31, 1320753), (93, 440251), (109, 375627), (217, 188679), (327, 125209), (577, 70959), (651, 62893), (763, 53661), (1731, 23653), (2289, 17887), (3379, 12117), (4039, 10137)]