248927043

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 349848576

約数和(自身を除く): 100921533

約数列:

[1, 3, 43, 67, 83, 129, 201, 249, 347, 1041, 2881, 3569, 5561, 8643, 10707, 14921, 16683, 23249, 28801, 44763, 69747, 86403, 239123, 717369, 999707, 1238443, 1929667, 2999121, 3715329, 5789001, 82975681, 248927043]

約数ペア:

[(1, 248927043), (3, 82975681), (43, 5789001), (67, 3715329), (83, 2999121), (129, 1929667), (201, 1238443), (249, 999707), (347, 717369), (1041, 239123), (2881, 86403), (3569, 69747), (5561, 44763), (8643, 28801), (10707, 23249), (14921, 16683)]