545497743

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3121}}^1$

素因数の和:3208

約数の個数: 48

約数和(自身を含む): 896888160

約数和(自身を除く): 351390417

約数列:

[1, 3, 7, 21, 29, 41, 49, 87, 123, 147, 203, 287, 609, 861, 1189, 1421, 2009, 3121, 3567, 4263, 6027, 8323, 9363, 21847, 24969, 58261, 65541, 90509, 127961, 152929, 174783, 271527, 383883, 458787, 633563, 895727, 1900689, 2687181, 3710869, 4434941, 6270089, 11132607, 13304823, 18810267, 25976083, 77928249, 181832581, 545497743]

約数ペア:

[(1, 545497743), (3, 181832581), (7, 77928249), (21, 25976083), (29, 18810267), (41, 13304823), (49, 11132607), (87, 6270089), (123, 4434941), (147, 3710869), (203, 2687181), (287, 1900689), (609, 895727), (861, 633563), (1189, 458787), (1421, 383883), (2009, 271527), (3121, 174783), (3567, 152929), (4263, 127961), (6027, 90509), (8323, 65541), (9363, 58261), (21847, 24969)]