201751461

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{21617}}^1$

素因数の和:21701

約数の個数: 24

約数和(自身を含む): 313633944

約数和(自身を除く): 111882483

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 549, 1037, 3111, 9333, 21617, 64851, 194553, 367489, 1102467, 1318637, 3307401, 3955911, 11867733, 22416829, 67250487, 201751461]

約数ペア:

[(1, 201751461), (3, 67250487), (9, 22416829), (17, 11867733), (51, 3955911), (61, 3307401), (153, 1318637), (183, 1102467), (549, 367489), (1037, 194553), (3111, 64851), (9333, 21617)]