40971597

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{2029}}^1$

素因数の和:2212

約数の個数: 16

約数和(自身を含む): 56125440

約数和(自身を除く): 15153843

約数列:

[1, 3, 53, 127, 159, 381, 2029, 6087, 6731, 20193, 107537, 257683, 322611, 773049, 13657199, 40971597]

約数ペア:

[(1, 40971597), (3, 13657199), (53, 773049), (127, 322611), (159, 257683), (381, 107537), (2029, 20193), (6087, 6731)]