129453519

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{46751}}^1$

素因数の和:46838

約数の個数: 16

約数和(自身を含む): 188504064

約数和(自身を除く): 59050545

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 46751, 140253, 607763, 1823289, 3319321, 9957963, 43151173, 129453519]

約数ペア:

[(1, 129453519), (3, 43151173), (13, 9957963), (39, 3319321), (71, 1823289), (213, 607763), (923, 140253), (2769, 46751)]