633981

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 926208

約数和(自身を除く): 292227

約数列:

[1, 3, 17, 31, 51, 93, 401, 527, 1203, 1581, 6817, 12431, 20451, 37293, 211327, 633981]

約数ペア:

[(1, 633981), (3, 211327), (17, 37293), (31, 20451), (51, 12431), (93, 6817), (401, 1581), (527, 1203)]