46991991

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{5437}}^1$

素因数の和:5550

約数の個数: 16

約数和(自身を含む): 65081984

約数和(自身を除く): 18089993

約数列:

[1, 3, 43, 67, 129, 201, 2881, 5437, 8643, 16311, 233791, 364279, 701373, 1092837, 15663997, 46991991]

約数ペア:

[(1, 46991991), (3, 15663997), (43, 1092837), (67, 701373), (129, 364279), (201, 233791), (2881, 16311), (5437, 8643)]