127169959

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{1427}}^1$

素因数の和:1902

約数の個数: 16

約数和(自身を含む): 150796800

約数和(自身を除く): 23626841

約数列:

[1, 7, 29, 203, 439, 1427, 3073, 9989, 12731, 41383, 89117, 289681, 626453, 4385171, 18167137, 127169959]

約数ペア:

[(1, 127169959), (7, 18167137), (29, 4385171), (203, 626453), (439, 289681), (1427, 89117), (3073, 41383), (9989, 12731)]