207086367

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1021}}^1$

素因数の和:1179

約数の個数: 32

約数和(自身を含む): 302871744

約数和(自身を除く): 95785377

約数列:

[1, 3, 17, 41, 51, 97, 123, 291, 697, 1021, 1649, 2091, 3063, 3977, 4947, 11931, 17357, 41861, 52071, 67609, 99037, 125583, 202827, 297111, 711637, 1683629, 2134911, 4060517, 5050887, 12181551, 69028789, 207086367]

約数ペア:

[(1, 207086367), (3, 69028789), (17, 12181551), (41, 5050887), (51, 4060517), (97, 2134911), (123, 1683629), (291, 711637), (697, 297111), (1021, 202827), (1649, 125583), (2091, 99037), (3063, 67609), (3977, 52071), (4947, 41861), (11931, 17357)]