159477

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 16

約数和(自身を含む): 233280

約数和(自身を除く): 73803

約数列:

[1, 3, 17, 51, 53, 59, 159, 177, 901, 1003, 2703, 3009, 3127, 9381, 53159, 159477]

約数ペア:

[(1, 159477), (3, 53159), (17, 9381), (51, 3127), (53, 3009), (59, 2703), (159, 1003), (177, 901)]