201991376443

素因数分解:

${\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{353}}^1\times {\mathrm{54773}}^1$

素因数の和:55494

約数の個数: 16

約数和(自身を含む): 209722196736

約数和(自身を除く): 7730820293

約数列:

[1, 31, 337, 353, 10447, 10943, 54773, 118961, 1697963, 3687791, 18458501, 19334869, 572213531, 599380939, 6515850853, 201991376443]

約数ペア:

[(1, 201991376443), (31, 6515850853), (337, 599380939), (353, 572213531), (10447, 19334869), (10943, 18458501), (54773, 3687791), (118961, 1697963)]