54236931

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 88967424

約数和(自身を除く): 34730493

約数列:

[1, 3, 7, 21, 29, 37, 83, 87, 111, 203, 249, 259, 581, 609, 777, 841, 1073, 1743, 2407, 2523, 3071, 3219, 5887, 7221, 7511, 9213, 16849, 17661, 21497, 22533, 31117, 50547, 64491, 69803, 89059, 93351, 209409, 217819, 267177, 488621, 623413, 653457, 1465863, 1870239, 2582711, 7748133, 18078977, 54236931]

約数ペア:

[(1, 54236931), (3, 18078977), (7, 7748133), (21, 2582711), (29, 1870239), (37, 1465863), (83, 653457), (87, 623413), (111, 488621), (203, 267177), (249, 217819), (259, 209409), (581, 93351), (609, 89059), (777, 69803), (841, 64491), (1073, 50547), (1743, 31117), (2407, 22533), (2523, 21497), (3071, 17661), (3219, 16849), (5887, 9213), (7221, 7511)]