173813211

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4657}}^1$

素因数の和:4716

約数の個数: 48

約数和(自身を含む): 305192160

約数和(自身を除く): 131378949

約数列:

[1, 3, 9, 11, 13, 29, 33, 39, 87, 99, 117, 143, 261, 319, 377, 429, 957, 1131, 1287, 2871, 3393, 4147, 4657, 12441, 13971, 37323, 41913, 51227, 60541, 135053, 153681, 181623, 405159, 461043, 544869, 665951, 1215477, 1485583, 1755689, 1997853, 4456749, 5267067, 5993559, 13370247, 15801201, 19312579, 57937737, 173813211]

約数ペア:

[(1, 173813211), (3, 57937737), (9, 19312579), (11, 15801201), (13, 13370247), (29, 5993559), (33, 5267067), (39, 4456749), (87, 1997853), (99, 1755689), (117, 1485583), (143, 1215477), (261, 665951), (319, 544869), (377, 461043), (429, 405159), (957, 181623), (1131, 153681), (1287, 135053), (2871, 60541), (3393, 51227), (4147, 41913), (4657, 37323), (12441, 13971)]