201745443

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{587}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 298722816

約数和(自身を除く): 96977373

約数列:

[1, 3, 17, 23, 51, 69, 293, 391, 587, 879, 1173, 1761, 4981, 6739, 9979, 13501, 14943, 20217, 29937, 40503, 114563, 171991, 229517, 343689, 515973, 688551, 2923847, 3955793, 8771541, 11867379, 67248481, 201745443]

約数ペア:

[(1, 201745443), (3, 67248481), (17, 11867379), (23, 8771541), (51, 3955793), (69, 2923847), (293, 688551), (391, 515973), (587, 343689), (879, 229517), (1173, 171991), (1761, 114563), (4981, 40503), (6739, 29937), (9979, 20217), (13501, 14943)]