74793813

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{19993}}^1$

素因数の和:20068

約数の個数: 16

約数和(自身を含む): 105568320

約数和(自身を除く): 30774507

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 19993, 59979, 579797, 859699, 1739391, 2579097, 24931271, 74793813]

約数ペア:

[(1, 74793813), (3, 24931271), (29, 2579097), (43, 1739391), (87, 859699), (129, 579797), (1247, 59979), (3741, 19993)]