158469891

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{5503}}^1$

素因数の和:5866

約数の個数: 16

約数和(自身を含む): 219279360

約数和(自身を除く): 60809469

約数列:

[1, 3, 29, 87, 331, 993, 5503, 9599, 16509, 28797, 159587, 478761, 1821493, 5464479, 52823297, 158469891]

約数ペア:

[(1, 158469891), (3, 52823297), (29, 5464479), (87, 1821493), (331, 478761), (993, 159587), (5503, 28797), (9599, 16509)]