64925707

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{5659}}^1$

素因数の和:5826

約数の個数: 16

約数和(自身を含む): 81504000

約数和(自身を除く): 16578293

約数列:

[1, 7, 11, 77, 149, 1043, 1639, 5659, 11473, 39613, 62249, 435743, 843191, 5902337, 9275101, 64925707]

約数ペア:

[(1, 64925707), (7, 9275101), (11, 5902337), (77, 843191), (149, 435743), (1043, 62249), (1639, 39613), (5659, 11473)]