29875467

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4001}}^1$

素因数の和:4154

約数の個数: 16

約数和(自身を含む): 42261120

約数和(自身を除く): 12385653

約数列:

[1, 3, 19, 57, 131, 393, 2489, 4001, 7467, 12003, 76019, 228057, 524131, 1572393, 9958489, 29875467]

約数ペア:

[(1, 29875467), (3, 9958489), (19, 1572393), (57, 524131), (131, 228057), (393, 76019), (2489, 12003), (4001, 7467)]