39908703

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{14107}}^1$

素因数の和:14174

約数の個数: 16

約数和(自身を含む): 56883456

約数和(自身を除く): 16974753

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 14107, 42321, 324461, 578387, 973383, 1735161, 13302901, 39908703]

約数ペア:

[(1, 39908703), (3, 13302901), (23, 1735161), (41, 973383), (69, 578387), (123, 324461), (943, 42321), (2829, 14107)]