207766273

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1627}}^1$

素因数の和:1717

約数の個数: 32

約数和(自身を含む): 262563840

約数和(自身を除く): 54797567

約数列:

[1, 11, 13, 19, 47, 143, 209, 247, 517, 611, 893, 1627, 2717, 6721, 9823, 11609, 17897, 21151, 30913, 76469, 127699, 232661, 340043, 401869, 841159, 994097, 1452911, 4420559, 10935067, 15982021, 18887843, 207766273]

約数ペア:

[(1, 207766273), (11, 18887843), (13, 15982021), (19, 10935067), (47, 4420559), (143, 1452911), (209, 994097), (247, 841159), (517, 401869), (611, 340043), (893, 232661), (1627, 127699), (2717, 76469), (6721, 30913), (9823, 21151), (11609, 17897)]