52489437

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 96794208

約数和(自身を除く): 44304771

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 121, 143, 147, 227, 231, 273, 363, 429, 539, 637, 681, 847, 1001, 1573, 1589, 1617, 1911, 2497, 2541, 2951, 3003, 4719, 4767, 5929, 7007, 7491, 8853, 11011, 11123, 17479, 17787, 20657, 21021, 27467, 32461, 33033, 33369, 52437, 61971, 77077, 82401, 97383, 122353, 144599, 192269, 227227, 231231, 357071, 367059, 433797, 576807, 681681, 1071213, 1345883, 1590589, 2499497, 4037649, 4771767, 7498491, 17496479, 52489437]

約数ペア:

[(1, 52489437), (3, 17496479), (7, 7498491), (11, 4771767), (13, 4037649), (21, 2499497), (33, 1590589), (39, 1345883), (49, 1071213), (77, 681681), (91, 576807), (121, 433797), (143, 367059), (147, 357071), (227, 231231), (231, 227227), (273, 192269), (363, 144599), (429, 122353), (539, 97383), (637, 82401), (681, 77077), (847, 61971), (1001, 52437), (1573, 33369), (1589, 33033), (1617, 32461), (1911, 27467), (2497, 21021), (2541, 20657), (2951, 17787), (3003, 17479), (4719, 11123), (4767, 11011), (5929, 8853), (7007, 7491)]