201125967

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157007}}^1$

素因数の和:157078

約数の個数: 16

約数和(自身を含む): 311503872

約数和(自身を除く): 110377905

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 157007, 471021, 1099049, 3297147, 9577427, 28732281, 67041989, 201125967]

約数ペア:

[(1, 201125967), (3, 67041989), (7, 28732281), (21, 9577427), (61, 3297147), (183, 1099049), (427, 471021), (1281, 157007)]