9872151

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2141}}^1$

素因数の和:2226

約数の個数: 16

約数和(自身を含む): 13880160

約数和(自身を除く): 4008009

約数列:

[1, 3, 29, 53, 87, 159, 1537, 2141, 4611, 6423, 62089, 113473, 186267, 340419, 3290717, 9872151]

約数ペア:

[(1, 9872151), (3, 3290717), (29, 340419), (53, 186267), (87, 113473), (159, 62089), (1537, 6423), (2141, 4611)]