200577

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:192

約数の個数: 16

約数和(自身を含む): 297920

約数和(自身を除く): 97343

約数列:

[1, 3, 13, 37, 39, 111, 139, 417, 481, 1443, 1807, 5143, 5421, 15429, 66859, 200577]

約数ペア:

[(1, 200577), (3, 66859), (13, 15429), (37, 5421), (39, 5143), (111, 1807), (139, 1443), (417, 481)]