86516253

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1321}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 131988480

約数和(自身を除く): 45472227

約数列:

[1, 3, 9, 19, 57, 171, 383, 1149, 1321, 3447, 3963, 7277, 11889, 21831, 25099, 65493, 75297, 225891, 505943, 1517829, 4553487, 9612917, 28838751, 86516253]

約数ペア:

[(1, 86516253), (3, 28838751), (9, 9612917), (19, 4553487), (57, 1517829), (171, 505943), (383, 225891), (1149, 75297), (1321, 65493), (3447, 25099), (3963, 21831), (7277, 11889)]