80514007

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:595

約数の個数: 24

約数和(自身を含む): 98496000

約数和(自身を除く): 17981993

約数列:

[1, 7, 23, 49, 161, 199, 359, 1127, 1393, 2513, 4577, 8257, 9751, 17591, 32039, 57799, 71441, 224273, 404593, 500087, 1643143, 3500609, 11502001, 80514007]

約数ペア:

[(1, 80514007), (7, 11502001), (23, 3500609), (49, 1643143), (161, 500087), (199, 404593), (359, 224273), (1127, 71441), (1393, 57799), (2513, 32039), (4577, 17591), (8257, 9751)]