31132794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:955

約数の個数: 64

約数和(自身を含む): 78704640

約数和(自身を除く): 47571846

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 79, 154, 158, 231, 237, 462, 474, 553, 853, 869, 1106, 1659, 1706, 1738, 2559, 2607, 3318, 5118, 5214, 5971, 6083, 9383, 11942, 12166, 17913, 18249, 18766, 28149, 35826, 36498, 56298, 65681, 67387, 131362, 134774, 197043, 202161, 394086, 404322, 471709, 741257, 943418, 1415127, 1482514, 2223771, 2830254, 4447542, 5188799, 10377598, 15566397, 31132794]

約数ペア:

[(1, 31132794), (2, 15566397), (3, 10377598), (6, 5188799), (7, 4447542), (11, 2830254), (14, 2223771), (21, 1482514), (22, 1415127), (33, 943418), (42, 741257), (66, 471709), (77, 404322), (79, 394086), (154, 202161), (158, 197043), (231, 134774), (237, 131362), (462, 67387), (474, 65681), (553, 56298), (853, 36498), (869, 35826), (1106, 28149), (1659, 18766), (1706, 18249), (1738, 17913), (2559, 12166), (2607, 11942), (3318, 9383), (5118, 6083), (5214, 5971)]