1907132409

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{13009}}^1$

素因数の和:13214

約数の個数: 48

約数和(自身を含む): 3409660800

約数和(自身を除く): 1502528391

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 179, 273, 537, 819, 1253, 1611, 2327, 3759, 6981, 11277, 13009, 16289, 20943, 39027, 48867, 91063, 117081, 146601, 169117, 273189, 507351, 819567, 1183819, 1522053, 2328611, 3551457, 6985833, 10654371, 16300277, 20957499, 30271943, 48900831, 90815829, 146702493, 211903601, 272447487, 635710803, 1907132409]

約数ペア:

[(1, 1907132409), (3, 635710803), (7, 272447487), (9, 211903601), (13, 146702493), (21, 90815829), (39, 48900831), (63, 30271943), (91, 20957499), (117, 16300277), (179, 10654371), (273, 6985833), (537, 3551457), (819, 2328611), (1253, 1522053), (1611, 1183819), (2327, 819567), (3759, 507351), (6981, 273189), (11277, 169117), (13009, 146601), (16289, 117081), (20943, 91063), (39027, 48867)]