481688427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{136417}}^1$

素因数の和:136538

約数の個数: 16

約数和(自身を含む): 707190912

約数和(自身を除く): 225502485

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 136417, 409251, 1500587, 4501761, 14596619, 43789857, 160562809, 481688427]

約数ペア:

[(1, 481688427), (3, 160562809), (11, 43789857), (33, 14596619), (107, 4501761), (321, 1500587), (1177, 409251), (3531, 136417)]