291229341

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1\times {\mathrm{4339}}^1$

素因数の和:6076

約数の個数: 16

約数和(自身を含む): 418514880

約数和(自身を除く): 127285539

約数列:

[1, 3, 13, 39, 1721, 4339, 5163, 13017, 22373, 56407, 67119, 169221, 7467419, 22402257, 97076447, 291229341]

約数ペア:

[(1, 291229341), (3, 97076447), (13, 22402257), (39, 7467419), (1721, 169221), (4339, 67119), (5163, 56407), (13017, 22373)]