171625342

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 308489472

約数和(自身を除く): 136864130

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 173, 191, 346, 371, 382, 742, 1211, 1337, 2422, 2597, 2674, 5194, 8477, 9169, 9359, 10123, 16954, 18338, 18718, 20246, 33043, 64183, 66086, 70861, 128366, 141722, 231301, 449281, 462602, 496027, 898562, 992054, 1619107, 1751279, 3238214, 3502558, 12258953, 24517906, 85812671, 171625342]

約数ペア:

[(1, 171625342), (2, 85812671), (7, 24517906), (14, 12258953), (49, 3502558), (53, 3238214), (98, 1751279), (106, 1619107), (173, 992054), (191, 898562), (346, 496027), (371, 462602), (382, 449281), (742, 231301), (1211, 141722), (1337, 128366), (2422, 70861), (2597, 66086), (2674, 64183), (5194, 33043), (8477, 20246), (9169, 18718), (9359, 18338), (10123, 16954)]