1328045151

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1\times {\mathrm{521}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 1896638976

約数和(自身を除く): 568593825

約数列:

[1, 3, 17, 51, 151, 331, 453, 521, 993, 1563, 2567, 5627, 7701, 8857, 16881, 26571, 49981, 78671, 149943, 172451, 236013, 517353, 849677, 1337407, 2549031, 2931667, 4012221, 8795001, 26040101, 78120303, 442681717, 1328045151]

約数ペア:

[(1, 1328045151), (3, 442681717), (17, 78120303), (51, 26040101), (151, 8795001), (331, 4012221), (453, 2931667), (521, 2549031), (993, 1337407), (1563, 849677), (2567, 517353), (5627, 236013), (7701, 172451), (8857, 149943), (16881, 78671), (26571, 49981)]