434548257

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{2063}}^1$

素因数の和:2581

約数の個数: 32

約数和(自身を含む): 682407936

約数和(自身を除く): 247859679

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 491, 1473, 2063, 5401, 6189, 6383, 16203, 19149, 22693, 26819, 68079, 70213, 80457, 210639, 295009, 885027, 1012933, 3038799, 11142263, 13168129, 33426789, 39504387, 144849419, 434548257]

約数ペア:

[(1, 434548257), (3, 144849419), (11, 39504387), (13, 33426789), (33, 13168129), (39, 11142263), (143, 3038799), (429, 1012933), (491, 885027), (1473, 295009), (2063, 210639), (5401, 80457), (6189, 70213), (6383, 68079), (16203, 26819), (19149, 22693)]