201962061

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{110543}}^1$

素因数の和:110585

約数の個数: 24

約数和(自身を含む): 344897280

約数和(自身を除く): 142935219

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 110543, 331629, 773801, 994887, 2321403, 3205747, 6964209, 9617241, 22440229, 28851723, 67320687, 201962061]

約数ペア:

[(1, 201962061), (3, 67320687), (7, 28851723), (9, 22440229), (21, 9617241), (29, 6964209), (63, 3205747), (87, 2321403), (203, 994887), (261, 773801), (609, 331629), (1827, 110543)]