47309331

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{1427}}^1$

素因数の和:1730

約数の個数: 16

約数和(自身を含む): 64842624

約数和(自身を除く): 17533293

約数列:

[1, 3, 43, 129, 257, 771, 1427, 4281, 11051, 33153, 61361, 184083, 366739, 1100217, 15769777, 47309331]

約数ペア:

[(1, 47309331), (3, 15769777), (43, 1100217), (129, 366739), (257, 184083), (771, 61361), (1427, 33153), (4281, 11051)]