79231149

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{18691}}^1$

素因数の和:18857

約数の個数: 16

約数和(自身を含む): 118133440

約数和(自身を除く): 38902291

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 18691, 56073, 168219, 504657, 2934487, 8803461, 26410383, 79231149]

約数ペア:

[(1, 79231149), (3, 26410383), (9, 8803461), (27, 2934487), (157, 504657), (471, 168219), (1413, 56073), (4239, 18691)]