78836199

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{401}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 115103856

約数和(自身を除く): 36267657

約数列:

[1, 3, 13, 39, 71, 213, 401, 923, 1203, 2769, 5041, 5213, 15123, 15639, 28471, 65533, 85413, 196599, 370123, 1110369, 2021441, 6064323, 26278733, 78836199]

約数ペア:

[(1, 78836199), (3, 26278733), (13, 6064323), (39, 2021441), (71, 1110369), (213, 370123), (401, 196599), (923, 85413), (1203, 65533), (2769, 28471), (5041, 15639), (5213, 15123)]