77993917

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 83966400

約数和(自身を除く): 5972483

約数列:

[1, 19, 97, 101, 419, 1843, 1919, 7961, 9797, 40643, 42319, 186143, 772217, 804061, 4104943, 77993917]

約数ペア:

[(1, 77993917), (19, 4104943), (97, 804061), (101, 772217), (419, 186143), (1843, 42319), (1919, 40643), (7961, 9797)]