86888307

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 130636800

約数和(自身を除く): 43748493

約数列:

[1, 3, 11, 33, 41, 123, 149, 431, 447, 451, 1293, 1353, 1639, 4741, 4917, 6109, 14223, 17671, 18327, 53013, 64219, 67199, 192657, 194381, 201597, 583143, 706409, 2119227, 2632979, 7898937, 28962769, 86888307]

約数ペア:

[(1, 86888307), (3, 28962769), (11, 7898937), (33, 2632979), (41, 2119227), (123, 706409), (149, 583143), (431, 201597), (447, 194381), (451, 192657), (1293, 67199), (1353, 64219), (1639, 53013), (4741, 18327), (4917, 17671), (6109, 14223)]