206855537

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{31337}}^1$

素因数の和:31408

約数の個数: 16

約数和(自身を含む): 252709632

約数和(自身を除く): 45854095

約数列:

[1, 7, 23, 41, 161, 287, 943, 6601, 31337, 219359, 720751, 1284817, 5045257, 8993719, 29550791, 206855537]

約数ペア:

[(1, 206855537), (7, 29550791), (23, 8993719), (41, 5045257), (161, 1284817), (287, 720751), (943, 219359), (6601, 31337)]