131170031433

素因数分解:

$3^2\times 7^2\times {\mathrm{509}}^1\times {\mathrm{584357}}^1$

素因数の和:584886

約数の個数: 36

約数和(自身を含む): 220834731780

約数和(自身を除く): 89664700347

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 509, 1527, 3563, 4581, 10689, 24941, 32067, 74823, 224469, 584357, 1753071, 4090499, 5259213, 12271497, 28633493, 36814491, 85900479, 257701437, 297437713, 892313139, 2082063991, 2676939417, 6246191973, 14574447937, 18738575919, 43723343811, 131170031433]

約数ペア:

[(1, 131170031433), (3, 43723343811), (7, 18738575919), (9, 14574447937), (21, 6246191973), (49, 2676939417), (63, 2082063991), (147, 892313139), (441, 297437713), (509, 257701437), (1527, 85900479), (3563, 36814491), (4581, 28633493), (10689, 12271497), (24941, 5259213), (32067, 4090499), (74823, 1753071), (224469, 584357)]