17939187441803

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1\times {\mathrm{15793721}}^1$

素因数の和:15794542

約数の個数: 16

約数和(自身を含む): 18933513933600

約数和(自身を除く): 994326491797

約数列:

[1, 29, 53, 739, 1537, 21431, 39167, 1135843, 15793721, 458017909, 837067213, 11671559819, 24274949177, 338475234751, 618592670407, 17939187441803]

約数ペア:

[(1, 17939187441803), (29, 618592670407), (53, 338475234751), (739, 24274949177), (1537, 11671559819), (21431, 837067213), (39167, 458017909), (1135843, 15793721)]