74135019

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{42533}}^1$

素因数の和:42626

約数の個数: 16

約数和(自身を含む): 114331392

約数和(自身を除く): 40196373

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 42533, 127599, 297731, 893193, 3530239, 10590717, 24711673, 74135019]

約数ペア:

[(1, 74135019), (3, 24711673), (7, 10590717), (21, 3530239), (83, 893193), (249, 297731), (581, 127599), (1743, 42533)]