31632573

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 49787136

約数和(自身を除く): 18154563

約数列:

[1, 3, 7, 21, 53, 97, 159, 291, 293, 371, 679, 879, 1113, 2037, 2051, 5141, 6153, 15423, 15529, 28421, 35987, 46587, 85263, 107961, 108703, 198947, 326109, 596841, 1506313, 4518939, 10544191, 31632573]

約数ペア:

[(1, 31632573), (3, 10544191), (7, 4518939), (21, 1506313), (53, 596841), (97, 326109), (159, 198947), (291, 108703), (293, 107961), (371, 85263), (679, 46587), (879, 35987), (1113, 28421), (2037, 15529), (2051, 15423), (5141, 6153)]