8020047

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6473}}^1$

素因数の和:6542

約数の個数: 16

約数和(自身を含む): 12430080

約数和(自身を除く): 4410033

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 6473, 19419, 45311, 135933, 381907, 1145721, 2673349, 8020047]

約数ペア:

[(1, 8020047), (3, 2673349), (7, 1145721), (21, 381907), (59, 135933), (177, 45311), (413, 19419), (1239, 6473)]