385291291

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4969}}^1$

素因数の和:5059

約数の個数: 32

約数和(自身を含む): 515289600

約数和(自身を除く): 129998309

約数列:

[1, 7, 11, 19, 53, 77, 133, 209, 371, 583, 1007, 1463, 4081, 4969, 7049, 11077, 34783, 54659, 77539, 94411, 263357, 382613, 660877, 1038521, 1843499, 2896927, 5003783, 7269647, 20278489, 35026481, 55041613, 385291291]

約数ペア:

[(1, 385291291), (7, 55041613), (11, 35026481), (19, 20278489), (53, 7269647), (77, 5003783), (133, 2896927), (209, 1843499), (371, 1038521), (583, 660877), (1007, 382613), (1463, 263357), (4081, 94411), (4969, 77539), (7049, 54659), (11077, 34783)]