207551253

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{760261}}^1$

素因数の和:760284

約数の個数: 16

約数和(自身を含む): 340597376

約数和(自身を除く): 133046123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 760261, 2280783, 5321827, 9883393, 15965481, 29650179, 69183751, 207551253]

約数ペア:

[(1, 207551253), (3, 69183751), (7, 29650179), (13, 15965481), (21, 9883393), (39, 5321827), (91, 2280783), (273, 760261)]