53760171

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 79349760

約数和(自身を除く): 25589589

約数列:

[1, 3, 17, 29, 51, 87, 163, 223, 489, 493, 669, 1479, 2771, 3791, 4727, 6467, 8313, 11373, 14181, 19401, 36349, 80359, 109047, 109939, 241077, 329817, 617933, 1054121, 1853799, 3162363, 17920057, 53760171]

約数ペア:

[(1, 53760171), (3, 17920057), (17, 3162363), (29, 1853799), (51, 1054121), (87, 617933), (163, 329817), (223, 241077), (489, 109939), (493, 109047), (669, 80359), (1479, 36349), (2771, 19401), (3791, 14181), (4727, 11373), (6467, 8313)]