881789419007

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{21139439}}^1$

素因数の和:21139606

約数の個数: 16

約数和(自身を含む): 1034986982400

約数和(自身を除く): 153197563393

約数列:

[1, 7, 59, 101, 413, 707, 5959, 41713, 21139439, 147976073, 1247226901, 2135083339, 8730588307, 14945583373, 125969917001, 881789419007]

約数ペア:

[(1, 881789419007), (7, 125969917001), (59, 14945583373), (101, 8730588307), (413, 2135083339), (707, 1247226901), (5959, 147976073), (41713, 21139439)]