45438267

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 70963200

約数和(自身を除く): 25524933

約数列:

[1, 3, 7, 21, 83, 131, 199, 249, 393, 581, 597, 917, 1393, 1743, 2751, 4179, 10873, 16517, 26069, 32619, 49551, 76111, 78207, 115619, 182483, 228333, 346857, 547449, 2163727, 6491181, 15146089, 45438267]

約数ペア:

[(1, 45438267), (3, 15146089), (7, 6491181), (21, 2163727), (83, 547449), (131, 346857), (199, 228333), (249, 182483), (393, 115619), (581, 78207), (597, 76111), (917, 49551), (1393, 32619), (1743, 26069), (2751, 16517), (4179, 10873)]