69711891

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{2749}}^1$

素因数の和:2938

約数の個数: 16

約数和(自身を含む): 95040000

約数和(自身を除く): 25328109

約数列:

[1, 3, 79, 107, 237, 321, 2749, 8247, 8453, 25359, 217171, 294143, 651513, 882429, 23237297, 69711891]

約数ペア:

[(1, 69711891), (3, 23237297), (79, 882429), (107, 651513), (237, 294143), (321, 217171), (2749, 25359), (8247, 8453)]