201853221

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{6007}}^1$

素因数の和:6520

約数の個数: 16

約数和(自身を含む): 281462784

約数和(自身を除く): 79609563

約数列:

[1, 3, 23, 69, 487, 1461, 6007, 11201, 18021, 33603, 138161, 414483, 2925409, 8776227, 67284407, 201853221]

約数ペア:

[(1, 201853221), (3, 67284407), (23, 8776227), (69, 2925409), (487, 414483), (1461, 138161), (6007, 33603), (11201, 18021)]