50671803

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9769}}^1$

素因数の和:9811

約数の個数: 32

約数和(自身を含む): 87539200

約数和(自身を除く): 36867397

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 9769, 29307, 68383, 126997, 185611, 205149, 380991, 556833, 888979, 1299277, 2412943, 2666937, 3897831, 7238829, 16890601, 50671803]

約数ペア:

[(1, 50671803), (3, 16890601), (7, 7238829), (13, 3897831), (19, 2666937), (21, 2412943), (39, 1299277), (57, 888979), (91, 556833), (133, 380991), (247, 205149), (273, 185611), (399, 126997), (741, 68383), (1729, 29307), (5187, 9769)]