55231274

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127261}}^1$

素因数の和:127301

約数の個数: 16

約数和(自身を含む): 97737216

約数和(自身を除く): 42505942

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 127261, 254522, 890827, 1781654, 3945091, 7890182, 27615637, 55231274]

約数ペア:

[(1, 55231274), (2, 27615637), (7, 7890182), (14, 3945091), (31, 1781654), (62, 890827), (217, 254522), (434, 127261)]