51177203

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{34981}}^1$

素因数の和:35018

約数の個数: 16

約数和(自身を含む): 67165440

約数和(自身を除く): 15988237

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 34981, 244867, 384791, 664639, 2693537, 4652473, 7311029, 51177203]

約数ペア:

[(1, 51177203), (7, 7311029), (11, 4652473), (19, 2693537), (77, 664639), (133, 384791), (209, 244867), (1463, 34981)]