13447101

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 18360000

約数和(自身を除く): 4912899

約数列:

[1, 3, 67, 149, 201, 447, 449, 1347, 9983, 29949, 30083, 66901, 90249, 200703, 4482367, 13447101]

約数ペア:

[(1, 13447101), (3, 4482367), (67, 200703), (149, 90249), (201, 66901), (447, 30083), (449, 29949), (1347, 9983)]