53449053

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 88164864

約数和(自身を除く): 34715811

約数列:

[1, 3, 7, 21, 31, 37, 49, 93, 111, 147, 217, 259, 317, 651, 777, 951, 1147, 1519, 1813, 2219, 3441, 4557, 5439, 6657, 8029, 9827, 11729, 15533, 24087, 29481, 35187, 46599, 56203, 68789, 82103, 168609, 206367, 246309, 363599, 481523, 574721, 1090797, 1444569, 1724163, 2545193, 7635579, 17816351, 53449053]

約数ペア:

[(1, 53449053), (3, 17816351), (7, 7635579), (21, 2545193), (31, 1724163), (37, 1444569), (49, 1090797), (93, 574721), (111, 481523), (147, 363599), (217, 246309), (259, 206367), (317, 168609), (651, 82103), (777, 68789), (951, 56203), (1147, 46599), (1519, 35187), (1813, 29481), (2219, 24087), (3441, 15533), (4557, 11729), (5439, 9827), (6657, 8029)]