29521221

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 39940800

約数和(自身を除く): 10419579

約数列:

[1, 3, 149, 211, 313, 447, 633, 939, 31439, 46637, 66043, 94317, 139911, 198129, 9840407, 29521221]

約数ペア:

[(1, 29521221), (3, 9840407), (149, 198129), (211, 139911), (313, 94317), (447, 66043), (633, 46637), (939, 31439)]