135183503

素因数分解:

$7^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 40

約数和(自身を含む): 175051296

約数和(自身を除く): 39867793

約数列:

[1, 7, 13, 49, 61, 71, 91, 343, 427, 497, 637, 793, 923, 2401, 2989, 3479, 4331, 4459, 5551, 6461, 20923, 24353, 30317, 31213, 38857, 45227, 56303, 146461, 170471, 212219, 271999, 316589, 394121, 1485533, 1903993, 2216123, 2758847, 10398731, 19311929, 135183503]

約数ペア:

[(1, 135183503), (7, 19311929), (13, 10398731), (49, 2758847), (61, 2216123), (71, 1903993), (91, 1485533), (343, 394121), (427, 316589), (497, 271999), (637, 212219), (793, 170471), (923, 146461), (2401, 56303), (2989, 45227), (3479, 38857), (4331, 31213), (4459, 30317), (5551, 24353), (6461, 20923)]