73442649

素因数分解:

$3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{13001}}^1$

素因数の和:13280

約数の個数: 16

約数和(自身を含む): 112337280

約数和(自身を除く): 38894631

約数列:

[1, 3, 7, 21, 269, 807, 1883, 5649, 13001, 39003, 91007, 273021, 3497269, 10491807, 24480883, 73442649]

約数ペア:

[(1, 73442649), (3, 24480883), (7, 10491807), (21, 3497269), (269, 273021), (807, 91007), (1883, 39003), (5649, 13001)]