53616249

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{12979}}^1$

素因数の和:13011

約数の個数: 24

約数和(自身を含む): 85044960

約数和(自身を除く): 31428711

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 12979, 38937, 116811, 220643, 350433, 661929, 1051299, 1985787, 3153897, 5957361, 17872083, 53616249]

約数ペア:

[(1, 53616249), (3, 17872083), (9, 5957361), (17, 3153897), (27, 1985787), (51, 1051299), (81, 661929), (153, 350433), (243, 220643), (459, 116811), (1377, 38937), (4131, 12979)]