87574641

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{1033}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 146116608

約数和(自身を除く): 58541967

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 367, 1033, 1101, 2569, 3099, 4037, 7231, 7707, 11363, 12111, 21693, 28259, 34089, 79541, 84777, 238623, 379111, 1137333, 2653777, 4170221, 7961331, 12510663, 29191547, 87574641]

約数ペア:

[(1, 87574641), (3, 29191547), (7, 12510663), (11, 7961331), (21, 4170221), (33, 2653777), (77, 1137333), (231, 379111), (367, 238623), (1033, 84777), (1101, 79541), (2569, 34089), (3099, 28259), (4037, 21693), (7231, 12111), (7707, 11363)]