57203139

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{2417}}^1$

素因数の和:2464

約数の個数: 32

約数和(自身を含む): 92851200

約数和(自身を除く): 35648061

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 343, 483, 1029, 1127, 2417, 3381, 7251, 7889, 16919, 23667, 50757, 55591, 118433, 166773, 355299, 389137, 829031, 1167411, 2487093, 2723959, 8171877, 19067713, 57203139]

約数ペア:

[(1, 57203139), (3, 19067713), (7, 8171877), (21, 2723959), (23, 2487093), (49, 1167411), (69, 829031), (147, 389137), (161, 355299), (343, 166773), (483, 118433), (1029, 55591), (1127, 50757), (2417, 23667), (3381, 16919), (7251, 7889)]