86071139

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{30211}}^1$

素因数の和:30266

約数の個数: 16

約数和(自身を含む): 110213376

約数和(自身を除く): 24142237

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 30211, 211477, 332321, 1117807, 2326247, 7824649, 12295877, 86071139]

約数ペア:

[(1, 86071139), (7, 12295877), (11, 7824649), (37, 2326247), (77, 1117807), (259, 332321), (407, 211477), (2849, 30211)]