289791033

素因数分解:

$3^1\times 7^1\times {\mathrm{1621}}^1\times {\mathrm{8513}}^1$

素因数の和:10144

約数の個数: 16

約数和(自身を含む): 441910656

約数和(自身を除く): 152119623

約数列:

[1, 3, 7, 21, 1621, 4863, 8513, 11347, 25539, 34041, 59591, 178773, 13799573, 41398719, 96597011, 289791033]

約数ペア:

[(1, 289791033), (3, 96597011), (7, 41398719), (21, 13799573), (1621, 178773), (4863, 59591), (8513, 34041), (11347, 25539)]