193215729

素因数分解:

$3^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{10711}}^1$

素因数の和:11580

約数の個数: 16

約数和(自身を含む): 294794240

約数和(自身を除く): 101578511

約数列:

[1, 3, 7, 21, 859, 2577, 6013, 10711, 18039, 32133, 74977, 224931, 9200749, 27602247, 64405243, 193215729]

約数ペア:

[(1, 193215729), (3, 64405243), (7, 27602247), (21, 9200749), (859, 224931), (2577, 74977), (6013, 32133), (10711, 18039)]