152617227

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1913}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 242542080

約数和(自身を除く): 89924853

約数列:

[1, 3, 7, 21, 29, 87, 131, 203, 393, 609, 917, 1913, 2751, 3799, 5739, 11397, 13391, 26593, 40173, 55477, 79779, 166431, 250603, 388339, 751809, 1165017, 1754221, 5262663, 7267487, 21802461, 50872409, 152617227]

約数ペア:

[(1, 152617227), (3, 50872409), (7, 21802461), (21, 7267487), (29, 5262663), (87, 1754221), (131, 1165017), (203, 751809), (393, 388339), (609, 250603), (917, 166431), (1913, 79779), (2751, 55477), (3799, 40173), (5739, 26593), (11397, 13391)]