348567933

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 558268416

約数和(自身を除く): 209700483

約数列:

[1, 3, 7, 21, 43, 47, 129, 141, 191, 301, 329, 573, 903, 987, 1337, 1849, 2021, 4011, 5547, 6063, 8213, 8977, 12943, 14147, 24639, 26931, 38829, 42441, 57491, 62839, 86903, 172473, 188517, 260709, 353159, 386011, 608321, 1059477, 1158033, 1824963, 2472113, 2702077, 7416339, 8106231, 16598473, 49795419, 116189311, 348567933]

約数ペア:

[(1, 348567933), (3, 116189311), (7, 49795419), (21, 16598473), (43, 8106231), (47, 7416339), (129, 2702077), (141, 2472113), (191, 1824963), (301, 1158033), (329, 1059477), (573, 608321), (903, 386011), (987, 353159), (1337, 260709), (1849, 188517), (2021, 172473), (4011, 86903), (5547, 62839), (6063, 57491), (8213, 42441), (8977, 38829), (12943, 26931), (14147, 24639)]