24388287

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1487}}^1$

素因数の和:1579

約数の個数: 32

約数和(自身を含む): 41140224

約数和(自身を除く): 16751937

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 213, 231, 497, 781, 1487, 1491, 2343, 4461, 5467, 10409, 16357, 16401, 31227, 49071, 105577, 114499, 316731, 343497, 739039, 1161347, 2217117, 3484041, 8129429, 24388287]

約数ペア:

[(1, 24388287), (3, 8129429), (7, 3484041), (11, 2217117), (21, 1161347), (33, 739039), (71, 343497), (77, 316731), (213, 114499), (231, 105577), (497, 49071), (781, 31227), (1487, 16401), (1491, 16357), (2343, 10409), (4461, 5467)]