40201401

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{10993}}^1$

素因数の和:11072

約数の個数: 16

約数和(自身を含む): 56992896

約数和(自身を除く): 16791495

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 10993, 32979, 252839, 582629, 758517, 1747887, 13400467, 40201401]

約数ペア:

[(1, 40201401), (3, 13400467), (23, 1747887), (53, 758517), (69, 582629), (159, 252839), (1219, 32979), (3657, 10993)]