163089003

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 284924304

約数和(自身を除く): 121835301

約数列:

[1, 3, 7, 11, 21, 33, 49, 53, 77, 121, 147, 159, 173, 231, 363, 371, 519, 539, 583, 847, 1113, 1211, 1617, 1749, 1903, 2541, 2597, 3633, 4081, 5709, 5929, 6413, 7791, 8477, 9169, 12243, 13321, 17787, 19239, 20933, 25431, 27507, 28567, 39963, 44891, 62799, 64183, 85701, 93247, 100859, 134673, 146531, 192549, 279741, 302577, 314237, 439593, 449281, 706013, 942711, 1025717, 1109449, 1347843, 2118039, 3077151, 3328347, 4942091, 7766143, 14826273, 23298429, 54363001, 163089003]

約数ペア:

[(1, 163089003), (3, 54363001), (7, 23298429), (11, 14826273), (21, 7766143), (33, 4942091), (49, 3328347), (53, 3077151), (77, 2118039), (121, 1347843), (147, 1109449), (159, 1025717), (173, 942711), (231, 706013), (363, 449281), (371, 439593), (519, 314237), (539, 302577), (583, 279741), (847, 192549), (1113, 146531), (1211, 134673), (1617, 100859), (1749, 93247), (1903, 85701), (2541, 64183), (2597, 62799), (3633, 44891), (4081, 39963), (5709, 28567), (5929, 27507), (6413, 25431), (7791, 20933), (8477, 19239), (9169, 17787), (12243, 13321)]