1567391391

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{14197}}^1$

素因数の和:14285

約数の個数: 40

約数和(自身を含む): 2473859520

約数和(自身を除く): 906468129

約数列:

[1, 3, 9, 27, 29, 47, 81, 87, 141, 261, 423, 783, 1269, 1363, 2349, 3807, 4089, 12267, 14197, 36801, 42591, 110403, 127773, 383319, 411713, 667259, 1149957, 1235139, 2001777, 3705417, 6005331, 11116251, 18015993, 19350511, 33348753, 54047979, 58051533, 174154599, 522463797, 1567391391]

約数ペア:

[(1, 1567391391), (3, 522463797), (9, 174154599), (27, 58051533), (29, 54047979), (47, 33348753), (81, 19350511), (87, 18015993), (141, 11116251), (261, 6005331), (423, 3705417), (783, 2001777), (1269, 1235139), (1363, 1149957), (2349, 667259), (3807, 411713), (4089, 383319), (12267, 127773), (14197, 110403), (36801, 42591)]