200907003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9679}}^1$

素因数の和:9747

約数の個数: 32

約数和(自身を含む): 317813760

約数和(自身を除く): 116906757

約数列:

[1, 3, 11, 17, 33, 37, 51, 111, 187, 407, 561, 629, 1221, 1887, 6919, 9679, 20757, 29037, 106469, 164543, 319407, 358123, 493629, 1074369, 1809973, 3939353, 5429919, 6088091, 11818059, 18264273, 66969001, 200907003]

約数ペア:

[(1, 200907003), (3, 66969001), (11, 18264273), (17, 11818059), (33, 6088091), (37, 5429919), (51, 3939353), (111, 1809973), (187, 1074369), (407, 493629), (561, 358123), (629, 319407), (1221, 164543), (1887, 106469), (6919, 29037), (9679, 20757)]