54495819

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 96595200

約数和(自身を除く): 42099381

約数列:

[1, 3, 7, 9, 19, 21, 53, 57, 63, 133, 159, 171, 371, 399, 477, 859, 1007, 1113, 1197, 2577, 3021, 3339, 6013, 7049, 7731, 9063, 16321, 18039, 21147, 45527, 48963, 54117, 63441, 114247, 136581, 146889, 318689, 342741, 409743, 865013, 956067, 1028223, 2595039, 2868201, 6055091, 7785117, 18165273, 54495819]

約数ペア:

[(1, 54495819), (3, 18165273), (7, 7785117), (9, 6055091), (19, 2868201), (21, 2595039), (53, 1028223), (57, 956067), (63, 865013), (133, 409743), (159, 342741), (171, 318689), (371, 146889), (399, 136581), (477, 114247), (859, 63441), (1007, 54117), (1113, 48963), (1197, 45527), (2577, 21147), (3021, 18039), (3339, 16321), (6013, 9063), (7049, 7731)]