23633841

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 40449024

約数和(自身を除く): 16815183

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 121, 131, 213, 231, 363, 393, 497, 781, 847, 917, 1441, 1491, 2343, 2541, 2751, 4323, 5467, 8591, 9301, 10087, 15851, 16401, 25773, 27903, 30261, 47553, 60137, 65107, 102311, 110957, 180411, 195321, 306933, 332871, 716177, 1125421, 2148531, 3376263, 7877947, 23633841]

約数ペア:

[(1, 23633841), (3, 7877947), (7, 3376263), (11, 2148531), (21, 1125421), (33, 716177), (71, 332871), (77, 306933), (121, 195321), (131, 180411), (213, 110957), (231, 102311), (363, 65107), (393, 60137), (497, 47553), (781, 30261), (847, 27903), (917, 25773), (1441, 16401), (1491, 15851), (2343, 10087), (2541, 9301), (2751, 8591), (4323, 5467)]