201899001

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{22381}}^1$

素因数の和:22512

約数の個数: 16

約数和(自身を含む): 280759808

約数和(自身を除く): 78860807

約数列:

[1, 3, 31, 93, 97, 291, 3007, 9021, 22381, 67143, 693811, 2081433, 2170957, 6512871, 67299667, 201899001]

約数ペア:

[(1, 201899001), (3, 67299667), (31, 6512871), (93, 2170957), (97, 2081433), (291, 693811), (3007, 67143), (9021, 22381)]