51647349

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{1493}}^1$

素因数の和:2396

約数の個数: 16

約数和(自身を含む): 74293632

約数和(自身を除く): 22646283

約数列:

[1, 3, 13, 39, 887, 1493, 2661, 4479, 11531, 19409, 34593, 58227, 1324291, 3972873, 17215783, 51647349]

約数ペア:

[(1, 51647349), (3, 17215783), (13, 3972873), (39, 1324291), (887, 58227), (1493, 34593), (2661, 19409), (4479, 11531)]