53988477

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{6277}}^1$

素因数の和:6388

約数の個数: 16

約数和(自身を含む): 74733312

約数和(自身を除く): 20744835

約数列:

[1, 3, 47, 61, 141, 183, 2867, 6277, 8601, 18831, 295019, 382897, 885057, 1148691, 17996159, 53988477]

約数ペア:

[(1, 53988477), (3, 17996159), (47, 1148691), (61, 885057), (141, 382897), (183, 295019), (2867, 18831), (6277, 8601)]