153531639

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{84871}}^1$

素因数の和:84947

約数の個数: 16

約数和(自身を含む): 230851840

約数和(自身を除く): 77320201

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 84871, 254613, 763839, 2291517, 5686357, 17059071, 51177213, 153531639]

約数ペア:

[(1, 153531639), (3, 51177213), (9, 17059071), (27, 5686357), (67, 2291517), (201, 763839), (603, 254613), (1809, 84871)]