207926367

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6257}}^1$

素因数の和:6343

約数の個数: 32

約数和(自身を含む): 324414720

約数和(自身を除く): 116488353

約数列:

[1, 3, 11, 19, 33, 53, 57, 159, 209, 583, 627, 1007, 1749, 3021, 6257, 11077, 18771, 33231, 68827, 118883, 206481, 331621, 356649, 994863, 1307713, 3647831, 3923139, 6300799, 10943493, 18902397, 69308789, 207926367]

約数ペア:

[(1, 207926367), (3, 69308789), (11, 18902397), (19, 10943493), (33, 6300799), (53, 3923139), (57, 3647831), (159, 1307713), (209, 994863), (583, 356649), (627, 331621), (1007, 206481), (1749, 118883), (3021, 68827), (6257, 33231), (11077, 18771)]