108988201

素因数分解:

$7^2\times {\mathrm{131}}^1\times {\mathrm{16979}}^1$

素因数の和:17124

約数の個数: 12

約数和(自身を含む): 127757520

約数和(自身を除く): 18769319

約数列:

[1, 7, 49, 131, 917, 6419, 16979, 118853, 831971, 2224249, 15569743, 108988201]

約数ペア:

[(1, 108988201), (7, 15569743), (49, 2224249), (131, 831971), (917, 118853), (6419, 16979)]