44448201

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 78474240

約数和(自身を除く): 34026039

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 71, 133, 171, 213, 399, 497, 523, 639, 1197, 1349, 1491, 1569, 3661, 4047, 4473, 4707, 9443, 9937, 10983, 12141, 28329, 29811, 32949, 37133, 69559, 84987, 89433, 111399, 208677, 259931, 334197, 626031, 705527, 779793, 2116581, 2339379, 4938689, 6349743, 14816067, 44448201]

約数ペア:

[(1, 44448201), (3, 14816067), (7, 6349743), (9, 4938689), (19, 2339379), (21, 2116581), (57, 779793), (63, 705527), (71, 626031), (133, 334197), (171, 259931), (213, 208677), (399, 111399), (497, 89433), (523, 84987), (639, 69559), (1197, 37133), (1349, 32949), (1491, 29811), (1569, 28329), (3661, 12141), (4047, 10983), (4473, 9937), (4707, 9443)]