53249523

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 75685632

約数和(自身を除く): 22436109

約数列:

[1, 3, 43, 61, 67, 101, 129, 183, 201, 303, 2623, 2881, 4087, 4343, 6161, 6767, 7869, 8643, 12261, 13029, 18483, 20301, 175741, 264923, 290981, 412787, 527223, 794769, 872943, 1238361, 17749841, 53249523]

約数ペア:

[(1, 53249523), (3, 17749841), (43, 1238361), (61, 872943), (67, 794769), (101, 527223), (129, 412787), (183, 290981), (201, 264923), (303, 175741), (2623, 20301), (2881, 18483), (4087, 13029), (4343, 12261), (6161, 8643), (6767, 7869)]