204417129

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{572597}}^1$

素因数の和:572624

約数の個数: 16

約数和(自身を含む): 329816448

約数和(自身を除く): 125399319

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 572597, 1717791, 4008179, 9734149, 12024537, 29202447, 68139043, 204417129]

約数ペア:

[(1, 204417129), (3, 68139043), (7, 29202447), (17, 12024537), (21, 9734149), (51, 4008179), (119, 1717791), (357, 572597)]