207633939

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{461}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 298045440

約数和(自身を除く): 90411501

約数列:

[1, 3, 29, 31, 87, 93, 167, 461, 501, 899, 1383, 2697, 4843, 5177, 13369, 14291, 14529, 15531, 40107, 42873, 76987, 150133, 230961, 414439, 450399, 1243317, 2232623, 2386597, 6697869, 7159791, 69211313, 207633939]

約数ペア:

[(1, 207633939), (3, 69211313), (29, 7159791), (31, 6697869), (87, 2386597), (93, 2232623), (167, 1243317), (461, 450399), (501, 414439), (899, 230961), (1383, 150133), (2697, 76987), (4843, 42873), (5177, 40107), (13369, 15531), (14291, 14529)]