84796131

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1621}}^1$

素因数の和:1731

約数の個数: 32

約数和(自身を含む): 134535168

約数和(自身を除く): 49739037

約数列:

[1, 3, 7, 21, 47, 53, 141, 159, 329, 371, 987, 1113, 1621, 2491, 4863, 7473, 11347, 17437, 34041, 52311, 76187, 85913, 228561, 257739, 533309, 601391, 1599927, 1804173, 4037911, 12113733, 28265377, 84796131]

約数ペア:

[(1, 84796131), (3, 28265377), (7, 12113733), (21, 4037911), (47, 1804173), (53, 1599927), (141, 601391), (159, 533309), (329, 257739), (371, 228561), (987, 85913), (1113, 76187), (1621, 52311), (2491, 34041), (4863, 17437), (7473, 11347)]