200502477

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{138373}}^1$

素因数の和:138409

約数の個数: 24

約数和(自身を含む): 345381504

約数和(自身を除く): 144879027

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 138373, 415119, 968611, 1245357, 2905833, 3182579, 8717499, 9547737, 22278053, 28643211, 66834159, 200502477]

約数ペア:

[(1, 200502477), (3, 66834159), (7, 28643211), (9, 22278053), (21, 9547737), (23, 8717499), (63, 3182579), (69, 2905833), (161, 1245357), (207, 968611), (483, 415119), (1449, 138373)]