156711807147

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{409823}}^1$

素因数の和:410103

約数の個数: 32

約数和(自身を含む): 242353520640

約数和(自身を除く): 85641713493

約数列:

[1, 3, 7, 21, 131, 139, 393, 417, 917, 973, 2751, 2919, 18209, 54627, 127463, 382389, 409823, 1229469, 2868761, 8606283, 53686813, 56965397, 161060439, 170896191, 375807691, 398757779, 1127423073, 1196273337, 7462467007, 22387401021, 52237269049, 156711807147]

約数ペア:

[(1, 156711807147), (3, 52237269049), (7, 22387401021), (21, 7462467007), (131, 1196273337), (139, 1127423073), (393, 398757779), (417, 375807691), (917, 170896191), (973, 161060439), (2751, 56965397), (2919, 53686813), (18209, 8606283), (54627, 2868761), (127463, 1229469), (382389, 409823)]