314048497

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:446

約数の個数: 36

約数和(自身を含む): 395057424

約数和(自身を除く): 81008927

約数列:

[1, 7, 17, 49, 67, 119, 289, 331, 469, 833, 1139, 2023, 2317, 3283, 5627, 7973, 14161, 16219, 19363, 22177, 39389, 55811, 95659, 135541, 155239, 275723, 377009, 669613, 948787, 1086673, 2639063, 4687291, 6409153, 18473441, 44864071, 314048497]

約数ペア:

[(1, 314048497), (7, 44864071), (17, 18473441), (49, 6409153), (67, 4687291), (119, 2639063), (289, 1086673), (331, 948787), (469, 669613), (833, 377009), (1139, 275723), (2023, 155239), (2317, 135541), (3283, 95659), (5627, 55811), (7973, 39389), (14161, 22177), (16219, 19363)]