201481719

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{57947}}^1$

素因数の和:58030

約数の個数: 16

約数和(自身を含む): 287422080

約数和(自身を除く): 85940361

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 57947, 173841, 1100993, 3302979, 3534767, 10604301, 67160573, 201481719]

約数ペア:

[(1, 201481719), (3, 67160573), (19, 10604301), (57, 3534767), (61, 3302979), (183, 1100993), (1159, 173841), (3477, 57947)]