201812421

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1301}}^1\times {\mathrm{1783}}^1$

素因数の和:3116

約数の個数: 16

約数和(自身を含む): 278732160

約数和(自身を除く): 76919739

約数列:

[1, 3, 29, 87, 1301, 1783, 3903, 5349, 37729, 51707, 113187, 155121, 2319683, 6959049, 67270807, 201812421]

約数ペア:

[(1, 201812421), (3, 67270807), (29, 6959049), (87, 2319683), (1301, 155121), (1783, 113187), (3903, 51707), (5349, 37729)]