40273331

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3833}}^1$

素因数の和:3938

約数の個数: 16

約数和(自身を含む): 49075200

約数和(自身を除く): 8801869

約数列:

[1, 7, 19, 79, 133, 553, 1501, 3833, 10507, 26831, 72827, 302807, 509789, 2119649, 5753333, 40273331]

約数ペア:

[(1, 40273331), (7, 5753333), (19, 2119649), (79, 509789), (133, 302807), (553, 72827), (1501, 26831), (3833, 10507)]