200480811

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{3539}}^1$

素因数の和:4386

約数の個数: 16

約数和(自身を含む): 279348480

約数和(自身を除く): 78867669

約数列:

[1, 3, 23, 69, 821, 2463, 3539, 10617, 18883, 56649, 81397, 244191, 2905519, 8716557, 66826937, 200480811]

約数ペア:

[(1, 200480811), (3, 66826937), (23, 8716557), (69, 2905519), (821, 244191), (2463, 81397), (3539, 56649), (10617, 18883)]