211315611

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{102233}}^1$

素因数の和:102302

約数の個数: 16

約数和(自身を含む): 309155616

約数和(自身を除く): 97840005

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 102233, 306699, 1329029, 3987087, 5418349, 16255047, 70438537, 211315611]

約数ペア:

[(1, 211315611), (3, 70438537), (13, 16255047), (39, 5418349), (53, 3987087), (159, 1329029), (689, 306699), (2067, 102233)]