47965653

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{229}}^1$

素因数の和:326

約数の個数: 36

約数和(自身を含む): 75724740

約数和(自身を除く): 27759087

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 229, 333, 629, 687, 1369, 1887, 2061, 3893, 4107, 5661, 8473, 11679, 12321, 23273, 25419, 35037, 69819, 76257, 144041, 209457, 313501, 432123, 940503, 1296369, 2821509, 5329517, 15988551, 47965653]

約数ペア:

[(1, 47965653), (3, 15988551), (9, 5329517), (17, 2821509), (37, 1296369), (51, 940503), (111, 432123), (153, 313501), (229, 209457), (333, 144041), (629, 76257), (687, 69819), (1369, 35037), (1887, 25419), (2061, 23273), (3893, 12321), (4107, 11679), (5661, 8473)]