23276253

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 43610112

約数和(自身を除く): 20333859

約数列:

[1, 3, 7, 11, 13, 21, 23, 33, 39, 69, 77, 91, 143, 161, 231, 253, 273, 299, 337, 429, 483, 759, 897, 1001, 1011, 1771, 2093, 2359, 3003, 3289, 3707, 4381, 5313, 6279, 7077, 7751, 9867, 11121, 13143, 23023, 23253, 25949, 30667, 48191, 54257, 69069, 77847, 85261, 92001, 100763, 144573, 162771, 255783, 302289, 337337, 596827, 705341, 1012011, 1108393, 1790481, 2116023, 3325179, 7758751, 23276253]

約数ペア:

[(1, 23276253), (3, 7758751), (7, 3325179), (11, 2116023), (13, 1790481), (21, 1108393), (23, 1012011), (33, 705341), (39, 596827), (69, 337337), (77, 302289), (91, 255783), (143, 162771), (161, 144573), (231, 100763), (253, 92001), (273, 85261), (299, 77847), (337, 69069), (429, 54257), (483, 48191), (759, 30667), (897, 25949), (1001, 23253), (1011, 23023), (1771, 13143), (2093, 11121), (2359, 9867), (3003, 7751), (3289, 7077), (3707, 6279), (4381, 5313)]