203048901

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{120647}}^1$

素因数の和:120681

約数の個数: 24

約数和(自身を含む): 338779584

約数和(自身を除く): 135730683

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 120647, 361941, 1085823, 1327117, 2050999, 3981351, 6152997, 11944053, 18458991, 22560989, 67682967, 203048901]

約数ペア:

[(1, 203048901), (3, 67682967), (9, 22560989), (11, 18458991), (17, 11944053), (33, 6152997), (51, 3981351), (99, 2050999), (153, 1327117), (187, 1085823), (561, 361941), (1683, 120647)]