53384913

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{12923}}^1$

素因数の和:12955

約数の個数: 24

約数和(自身を含む): 84678048

約数和(自身を除く): 31293135

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 12923, 38769, 116307, 219691, 348921, 659073, 1046763, 1977219, 3140289, 5931657, 17794971, 53384913]

約数ペア:

[(1, 53384913), (3, 17794971), (9, 5931657), (17, 3140289), (27, 1977219), (51, 1046763), (81, 659073), (153, 348921), (243, 219691), (459, 116307), (1377, 38769), (4131, 12923)]