70204449

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{701}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 113218560

約数和(自身を除く): 43014111

約数列:

[1, 3, 7, 19, 21, 57, 133, 251, 399, 701, 753, 1757, 2103, 4769, 4907, 5271, 13319, 14307, 14721, 33383, 39957, 93233, 100149, 175951, 279699, 527853, 1231657, 3343069, 3694971, 10029207, 23401483, 70204449]

約数ペア:

[(1, 70204449), (3, 23401483), (7, 10029207), (19, 3694971), (21, 3343069), (57, 1231657), (133, 527853), (251, 279699), (399, 175951), (701, 100149), (753, 93233), (1757, 39957), (2103, 33383), (4769, 14721), (4907, 14307), (5271, 13319)]