77894193

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{10457}}^1$

素因数の和:10664

約数の個数: 16

約数和(自身を含む): 112444416

約数和(自身を除く): 34550223

約数列:

[1, 3, 13, 39, 191, 573, 2483, 7449, 10457, 31371, 135941, 407823, 1997287, 5991861, 25964731, 77894193]

約数ペア:

[(1, 77894193), (3, 25964731), (13, 5991861), (39, 1997287), (191, 407823), (573, 135941), (2483, 31371), (7449, 10457)]