16368093

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 72

約数和(自身を含む): 30650880

約数和(自身を除く): 14282787

約数列:

[1, 3, 7, 9, 17, 21, 29, 31, 51, 63, 87, 93, 119, 153, 203, 217, 261, 279, 289, 357, 493, 527, 609, 651, 867, 899, 1071, 1479, 1581, 1827, 1953, 2023, 2601, 2697, 3451, 3689, 4437, 4743, 6069, 6293, 8091, 8381, 8959, 10353, 11067, 15283, 18207, 18879, 25143, 26877, 31059, 33201, 45849, 56637, 58667, 62713, 75429, 80631, 106981, 137547, 176001, 188139, 259811, 320943, 528003, 564417, 779433, 962829, 1818677, 2338299, 5456031, 16368093]

約数ペア:

[(1, 16368093), (3, 5456031), (7, 2338299), (9, 1818677), (17, 962829), (21, 779433), (29, 564417), (31, 528003), (51, 320943), (63, 259811), (87, 188139), (93, 176001), (119, 137547), (153, 106981), (203, 80631), (217, 75429), (261, 62713), (279, 58667), (289, 56637), (357, 45849), (493, 33201), (527, 31059), (609, 26877), (651, 25143), (867, 18879), (899, 18207), (1071, 15283), (1479, 11067), (1581, 10353), (1827, 8959), (1953, 8381), (2023, 8091), (2601, 6293), (2697, 6069), (3451, 4743), (3689, 4437)]