201220653

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1619}}^1\times {\mathrm{2437}}^1$

素因数の和:4076

約数の個数: 16

約数和(自身を含む): 284368320

約数和(自身を除く): 83147667

約数列:

[1, 3, 17, 51, 1619, 2437, 4857, 7311, 27523, 41429, 82569, 124287, 3945503, 11836509, 67073551, 201220653]

約数ペア:

[(1, 201220653), (3, 67073551), (17, 11836509), (51, 3945503), (1619, 124287), (2437, 82569), (4857, 41429), (7311, 27523)]