206593413

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^2\times {\mathrm{563}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 300269088

約数和(自身を除く): 93675675

約数列:

[1, 3, 13, 39, 97, 291, 563, 1261, 1689, 3783, 7319, 9409, 21957, 28227, 54611, 122317, 163833, 366951, 709943, 2129829, 5297267, 15891801, 68864471, 206593413]

約数ペア:

[(1, 206593413), (3, 68864471), (13, 15891801), (39, 5297267), (97, 2129829), (291, 709943), (563, 366951), (1261, 163833), (1689, 122317), (3783, 54611), (7319, 28227), (9409, 21957)]