1330298431

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{4643}}^1$

素因数の和:4783

約数の個数: 24

約数和(自身を含む): 1686552192

約数和(自身を除く): 356253761

約数列:

[1, 7, 11, 61, 77, 427, 671, 3721, 4643, 4697, 26047, 32501, 40931, 51073, 283223, 286517, 357511, 1982561, 3115453, 17276603, 21808171, 120936221, 190042633, 1330298431]

約数ペア:

[(1, 1330298431), (7, 190042633), (11, 120936221), (61, 21808171), (77, 17276603), (427, 3115453), (671, 1982561), (3721, 357511), (4643, 286517), (4697, 283223), (26047, 51073), (32501, 40931)]