49291921

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1451}}^1$

素因数の和:1692

約数の個数: 16

約数和(自身を含む): 59102208

約数和(自身を除く): 9810287

約数列:

[1, 7, 23, 161, 211, 1451, 1477, 4853, 10157, 33373, 33971, 233611, 306161, 2143127, 7041703, 49291921]

約数ペア:

[(1, 49291921), (7, 7041703), (23, 2143127), (161, 306161), (211, 233611), (1451, 33971), (1477, 33373), (4853, 10157)]