210298947

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{31849}}^1$

素因数の和:31954

約数の個数: 16

約数和(自身を含む): 293529600

約数和(自身を除く): 83230653

約数列:

[1, 3, 31, 71, 93, 213, 2201, 6603, 31849, 95547, 987319, 2261279, 2961957, 6783837, 70099649, 210298947]

約数ペア:

[(1, 210298947), (3, 70099649), (31, 6783837), (71, 2961957), (93, 2261279), (213, 987319), (2201, 95547), (6603, 31849)]