201900923

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5779}}^1$

素因数の和:5847

約数の個数: 24

約数和(自身を含む): 253025280

約数和(自身を除く): 51124357

約数列:

[1, 7, 23, 31, 49, 161, 217, 713, 1127, 1519, 4991, 5779, 34937, 40453, 132917, 179149, 283171, 930419, 1254043, 4120427, 6512933, 8778301, 28842989, 201900923]

約数ペア:

[(1, 201900923), (7, 28842989), (23, 8778301), (31, 6512933), (49, 4120427), (161, 1254043), (217, 930419), (713, 283171), (1127, 179149), (1519, 132917), (4991, 40453), (5779, 34937)]