50317449

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1237}}^1$

素因数の和:1409

約数の個数: 32

約数和(自身を含む): 83193600

約数和(自身を除く): 32876151

約数列:

[1, 3, 7, 13, 21, 39, 91, 149, 273, 447, 1043, 1237, 1937, 3129, 3711, 5811, 8659, 13559, 16081, 25977, 40677, 48243, 112567, 184313, 337701, 552939, 1290191, 2396069, 3870573, 7188207, 16772483, 50317449]

約数ペア:

[(1, 50317449), (3, 16772483), (7, 7188207), (13, 3870573), (21, 2396069), (39, 1290191), (91, 552939), (149, 337701), (273, 184313), (447, 112567), (1043, 48243), (1237, 40677), (1937, 25977), (3129, 16081), (3711, 13559), (5811, 8659)]