193385811

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{743}}^1\times {\mathrm{859}}^1$

素因数の和:1706

約数の個数: 16

約数和(自身を含む): 261054720

約数和(自身を除く): 67668909

約数列:

[1, 3, 101, 303, 743, 859, 2229, 2577, 75043, 86759, 225129, 260277, 638237, 1914711, 64461937, 193385811]

約数ペア:

[(1, 193385811), (3, 64461937), (101, 1914711), (303, 638237), (743, 260277), (859, 225129), (2229, 86759), (2577, 75043)]