404947632021

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{3457}}^1\times {\mathrm{1346419}}^1$

素因数の和:1349908

約数の個数: 16

約数和(自身を含む): 558710443200

約数和(自身を除く): 153762811179

約数列:

[1, 3, 29, 87, 3457, 10371, 100253, 300759, 1346419, 4039257, 39046151, 117138453, 4654570483, 13963711449, 134982544007, 404947632021]

約数ペア:

[(1, 404947632021), (3, 134982544007), (29, 13963711449), (87, 4654570483), (3457, 117138453), (10371, 39046151), (100253, 4039257), (300759, 1346419)]