51878373

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{6827}}^1$

素因数の和:6996

約数の個数: 16

約数和(自身を含む): 73742400

約数和(自身を除く): 21864027

約数列:

[1, 3, 17, 51, 149, 447, 2533, 6827, 7599, 20481, 116059, 348177, 1017223, 3051669, 17292791, 51878373]

約数ペア:

[(1, 51878373), (3, 17292791), (17, 3051669), (51, 1017223), (149, 348177), (447, 116059), (2533, 20481), (6827, 7599)]