47819991

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{487}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 64931328

約数和(自身を除く): 17111337

約数列:

[1, 3, 71, 213, 461, 487, 1383, 1461, 32731, 34577, 98193, 103731, 224507, 673521, 15939997, 47819991]

約数ペア:

[(1, 47819991), (3, 15939997), (71, 673521), (213, 224507), (461, 103731), (487, 98193), (1383, 34577), (1461, 32731)]