84977921

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{2027}}^1$

素因数の和:2200

約数の個数: 16

約数和(自身を含む): 99874944

約数和(自身を除く): 14897023

約数列:

[1, 7, 53, 113, 371, 791, 2027, 5989, 14189, 41923, 107431, 229051, 752017, 1603357, 12139703, 84977921]

約数ペア:

[(1, 84977921), (7, 12139703), (53, 1603357), (113, 752017), (371, 229051), (791, 107431), (2027, 41923), (5989, 14189)]