148970949

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{43597}}^1$

素因数の和:43684

約数の個数: 16

約数和(自身を含む): 213455808

約数和(自身を除く): 64484859

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 43597, 130791, 741149, 2223447, 2920999, 8762997, 49656983, 148970949]

約数ペア:

[(1, 148970949), (3, 49656983), (17, 8762997), (51, 2920999), (67, 2223447), (201, 741149), (1139, 130791), (3417, 43597)]