73135491

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1129}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 115422720

約数和(自身を除く): 42287229

約数列:

[1, 3, 11, 13, 33, 39, 143, 151, 429, 453, 1129, 1661, 1963, 3387, 4983, 5889, 12419, 14677, 21593, 37257, 44031, 64779, 161447, 170479, 484341, 511437, 1875269, 2216227, 5625807, 6648681, 24378497, 73135491]

約数ペア:

[(1, 73135491), (3, 24378497), (11, 6648681), (13, 5625807), (33, 2216227), (39, 1875269), (143, 511437), (151, 484341), (429, 170479), (453, 161447), (1129, 64779), (1661, 44031), (1963, 37257), (3387, 21593), (4983, 14677), (5889, 12419)]