802047399

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{54751}}^1$

素因数の和:55030

約数の個数: 16

約数和(自身を含む): 1130081280

約数和(自身を除く): 328033881

約数列:

[1, 3, 19, 57, 257, 771, 4883, 14649, 54751, 164253, 1040269, 3120807, 14071007, 42213021, 267349133, 802047399]

約数ペア:

[(1, 802047399), (3, 267349133), (19, 42213021), (57, 14071007), (257, 3120807), (771, 1040269), (4883, 164253), (14649, 54751)]