53207786

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{8443}}^1$

素因数の和:8605

約数の個数: 16

約数和(自身を含む): 83899584

約数和(自身を除く): 30691798

約数列:

[1, 2, 23, 46, 137, 274, 3151, 6302, 8443, 16886, 194189, 388378, 1156691, 2313382, 26603893, 53207786]

約数ペア:

[(1, 53207786), (2, 26603893), (23, 2313382), (46, 1156691), (137, 388378), (274, 194189), (3151, 16886), (6302, 8443)]