69706953

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7993}}^1$

素因数の和:8038

約数の個数: 32

約数和(自身を含む): 115113600

約数和(自身を除く): 45406647

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2907, 7993, 8721, 23979, 71937, 135881, 151867, 215811, 407643, 455601, 1222929, 1366803, 2581739, 3668787, 4100409, 7745217, 23235651, 69706953]

約数ペア:

[(1, 69706953), (3, 23235651), (9, 7745217), (17, 4100409), (19, 3668787), (27, 2581739), (51, 1366803), (57, 1222929), (153, 455601), (171, 407643), (323, 215811), (459, 151867), (513, 135881), (969, 71937), (2907, 23979), (7993, 8721)]