346274139

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{23173}}^1$

素因数の和:23486

約数の個数: 16

約数和(自身を含む): 490547232

約数和(自身を除く): 144273093

約数列:

[1, 3, 17, 51, 293, 879, 4981, 14943, 23173, 69519, 393941, 1181823, 6789689, 20369067, 115424713, 346274139]

約数ペア:

[(1, 346274139), (3, 115424713), (17, 20369067), (51, 6789689), (293, 1181823), (879, 393941), (4981, 69519), (14943, 23173)]