16814853

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 28619136

約数和(自身を除く): 11804283

約数列:

[1, 3, 9, 11, 17, 33, 51, 97, 99, 103, 153, 187, 291, 309, 561, 873, 927, 1067, 1133, 1649, 1683, 1751, 3201, 3399, 4947, 5253, 9603, 9991, 10197, 14841, 15759, 18139, 19261, 29973, 54417, 57783, 89919, 109901, 163251, 169847, 173349, 329703, 509541, 989109, 1528623, 1868317, 5604951, 16814853]

約数ペア:

[(1, 16814853), (3, 5604951), (9, 1868317), (11, 1528623), (17, 989109), (33, 509541), (51, 329703), (97, 173349), (99, 169847), (103, 163251), (153, 109901), (187, 89919), (291, 57783), (309, 54417), (561, 29973), (873, 19261), (927, 18139), (1067, 15759), (1133, 14841), (1649, 10197), (1683, 9991), (1751, 9603), (3201, 5253), (3399, 4947)]