745246383

素因数分解:

$3^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{31601}}^1$

素因数の和:32734

約数の個数: 16

約数和(自身を含む): 1136660736

約数和(自身を除く): 391414353

約数列:

[1, 3, 7, 21, 1123, 3369, 7861, 23583, 31601, 94803, 221207, 663621, 35487923, 106463769, 248415461, 745246383]

約数ペア:

[(1, 745246383), (3, 248415461), (7, 106463769), (21, 35487923), (1123, 663621), (3369, 221207), (7861, 94803), (23583, 31601)]