139792367

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2237}}^1$

素因数の和:2303

約数の個数: 32

約数和(自身を含む): 180472320

約数和(自身を除く): 40679953

約数列:

[1, 11, 13, 19, 23, 143, 209, 247, 253, 299, 437, 2237, 2717, 3289, 4807, 5681, 24607, 29081, 42503, 51451, 62491, 319891, 467533, 552539, 565961, 668863, 977569, 6077929, 7357493, 10753259, 12708397, 139792367]

約数ペア:

[(1, 139792367), (11, 12708397), (13, 10753259), (19, 7357493), (23, 6077929), (143, 977569), (209, 668863), (247, 565961), (253, 552539), (299, 467533), (437, 319891), (2237, 62491), (2717, 51451), (3289, 42503), (4807, 29081), (5681, 24607)]