55033867

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{433}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 64218112

約数和(自身を除く): 9184245

約数列:

[1, 7, 67, 271, 433, 469, 1897, 3031, 18157, 29011, 117343, 127099, 203077, 821401, 7861981, 55033867]

約数ペア:

[(1, 55033867), (7, 7861981), (67, 821401), (271, 203077), (433, 127099), (469, 117343), (1897, 29011), (3031, 18157)]