53700423

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{2269}}^1$

素因数の和:2316

約数の個数: 32

約数和(自身を含む): 87168000

約数和(自身を除く): 33467577

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 343, 483, 1029, 1127, 2269, 3381, 6807, 7889, 15883, 23667, 47649, 52187, 111181, 156561, 333543, 365309, 778267, 1095927, 2334801, 2557163, 7671489, 17900141, 53700423]

約数ペア:

[(1, 53700423), (3, 17900141), (7, 7671489), (21, 2557163), (23, 2334801), (49, 1095927), (69, 778267), (147, 365309), (161, 333543), (343, 156561), (483, 111181), (1029, 52187), (1127, 47649), (2269, 23667), (3381, 15883), (6807, 7889)]