4051979169

素因数分解:

$3^1\times 7^1\times {\mathrm{2207}}^1\times {\mathrm{87427}}^1$

素因数の和:89644

約数の個数: 16

約数和(自身を含む): 6177312768

約数和(自身を除く): 2125333599

約数列:

[1, 3, 7, 21, 2207, 6621, 15449, 46347, 87427, 262281, 611989, 1835967, 192951389, 578854167, 1350659723, 4051979169]

約数ペア:

[(1, 4051979169), (3, 1350659723), (7, 578854167), (21, 192951389), (2207, 1835967), (6621, 611989), (15449, 262281), (46347, 87427)]