52364721

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 75829248

約数和(自身を除く): 23464527

約数列:

[1, 3, 23, 47, 67, 69, 141, 201, 241, 723, 1081, 1541, 3149, 3243, 4623, 5543, 9447, 11327, 16147, 16629, 33981, 48441, 72427, 217281, 260521, 371381, 758909, 781563, 1114143, 2276727, 17454907, 52364721]

約数ペア:

[(1, 52364721), (3, 17454907), (23, 2276727), (47, 1114143), (67, 781563), (69, 758909), (141, 371381), (201, 260521), (241, 217281), (723, 72427), (1081, 48441), (1541, 33981), (3149, 16629), (3243, 16147), (4623, 11327), (5543, 9447)]