10509213

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 17696448

約数和(自身を除く): 7187235

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 121, 131, 143, 187, 221, 363, 393, 429, 561, 663, 1441, 1573, 1703, 2057, 2227, 2431, 4323, 4719, 5109, 6171, 6681, 7293, 15851, 18733, 24497, 26741, 28951, 47553, 56199, 73491, 80223, 86853, 206063, 269467, 318461, 618189, 808401, 955383, 3503071, 10509213]

約数ペア:

[(1, 10509213), (3, 3503071), (11, 955383), (13, 808401), (17, 618189), (33, 318461), (39, 269467), (51, 206063), (121, 86853), (131, 80223), (143, 73491), (187, 56199), (221, 47553), (363, 28951), (393, 26741), (429, 24497), (561, 18733), (663, 15851), (1441, 7293), (1573, 6681), (1703, 6171), (2057, 5109), (2227, 4719), (2431, 4323)]