23737909

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 27827712

約数和(自身を除く): 4089803

約数列:

[1, 13, 23, 31, 169, 197, 299, 403, 713, 2561, 3887, 4531, 5239, 6107, 9269, 33293, 58903, 79391, 120497, 140461, 765739, 1032083, 1825993, 23737909]

約数ペア:

[(1, 23737909), (13, 1825993), (23, 1032083), (31, 765739), (169, 140461), (197, 120497), (299, 79391), (403, 58903), (713, 33293), (2561, 9269), (3887, 6107), (4531, 5239)]