97587721

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{40883}}^1$

素因数の和:40932

約数の個数: 16

約数和(自身を含む): 125595648

約数和(自身を除く): 28007927

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 40883, 286181, 449713, 1267373, 3147991, 8871611, 13941103, 97587721]

約数ペア:

[(1, 97587721), (7, 13941103), (11, 8871611), (31, 3147991), (77, 1267373), (217, 449713), (341, 286181), (2387, 40883)]